2173410876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{859}}^1$

素因数の和:1224

約数の個数: 144

約数和(自身を含む): 6379658880

約数和(自身を除く): 4206248004

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 331, 364, 546, 588, 637, 662, 859, 993, 1092, 1274, 1324, 1718, 1911, 1986, 2317, 2548, 2577, 3436, 3822, 3972, 4303, 4634, 5154, 6013, 6951, 7644, 8606, 9268, 10308, 11167, 12026, 12909, 13902, 16219, 17212, 18039, 22334, 24052, 25818, 27804, 30121, 32438, 33501, 36078, 42091, 44668, 48657, 51636, 60242, 64876, 67002, 72156, 78169, 84182, 90363, 97314, 120484, 126273, 134004, 156338, 168364, 180726, 194628, 210847, 234507, 252546, 284329, 312676, 361452, 421694, 469014, 505092, 547183, 568658, 632541, 843388, 852987, 938028, 1094366, 1137316, 1265082, 1641549, 1705974, 1990303, 2188732, 2530164, 3283098, 3411948, 3696277, 3980606, 5970909, 6566196, 7392554, 7961212, 11088831, 11941818, 13932121, 14785108, 22177662, 23883636, 25873939, 27864242, 41796363, 44355324, 51747878, 55728484, 77621817, 83592726, 103495756, 155243634, 167185452, 181117573, 310487268, 362235146, 543352719, 724470292, 1086705438, 2173410876]

約数ペア:

[(1, 2173410876), (2, 1086705438), (3, 724470292), (4, 543352719), (6, 362235146), (7, 310487268), (12, 181117573), (13, 167185452), (14, 155243634), (21, 103495756), (26, 83592726), (28, 77621817), (39, 55728484), (42, 51747878), (49, 44355324), (52, 41796363), (78, 27864242), (84, 25873939), (91, 23883636), (98, 22177662), (147, 14785108), (156, 13932121), (182, 11941818), (196, 11088831), (273, 7961212), (294, 7392554), (331, 6566196), (364, 5970909), (546, 3980606), (588, 3696277), (637, 3411948), (662, 3283098), (859, 2530164), (993, 2188732), (1092, 1990303), (1274, 1705974), (1324, 1641549), (1718, 1265082), (1911, 1137316), (1986, 1094366), (2317, 938028), (2548, 852987), (2577, 843388), (3436, 632541), (3822, 568658), (3972, 547183), (4303, 505092), (4634, 469014), (5154, 421694), (6013, 361452), (6951, 312676), (7644, 284329), (8606, 252546), (9268, 234507), (10308, 210847), (11167, 194628), (12026, 180726), (12909, 168364), (13902, 156338), (16219, 134004), (17212, 126273), (18039, 120484), (22334, 97314), (24052, 90363), (25818, 84182), (27804, 78169), (30121, 72156), (32438, 67002), (33501, 64876), (36078, 60242), (42091, 51636), (44668, 48657)]