7922772

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:65

約数の個数: 168

約数和(自身を含む): 25707360

約数和(自身を除く): 17784588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 27, 33, 36, 38, 39, 44, 52, 54, 57, 66, 76, 78, 81, 99, 108, 114, 117, 132, 143, 156, 162, 171, 198, 209, 228, 234, 243, 247, 286, 297, 324, 342, 351, 396, 418, 429, 468, 486, 494, 513, 572, 594, 627, 684, 702, 729, 741, 836, 858, 891, 972, 988, 1026, 1053, 1188, 1254, 1287, 1404, 1458, 1482, 1539, 1716, 1782, 1881, 2052, 2106, 2223, 2508, 2574, 2673, 2717, 2916, 2964, 3078, 3159, 3564, 3762, 3861, 4212, 4446, 4617, 5148, 5346, 5434, 5643, 6156, 6318, 6669, 7524, 7722, 8019, 8151, 8892, 9234, 9477, 10692, 10868, 11286, 11583, 12636, 13338, 13851, 15444, 16038, 16302, 16929, 18468, 18954, 20007, 22572, 23166, 24453, 26676, 27702, 32076, 32604, 33858, 34749, 37908, 40014, 46332, 48906, 50787, 55404, 60021, 67716, 69498, 73359, 80028, 97812, 101574, 104247, 120042, 138996, 146718, 152361, 180063, 203148, 208494, 220077, 240084, 293436, 304722, 360126, 416988, 440154, 609444, 660231, 720252, 880308, 1320462, 1980693, 2640924, 3961386, 7922772]

約数ペア:

[(1, 7922772), (2, 3961386), (3, 2640924), (4, 1980693), (6, 1320462), (9, 880308), (11, 720252), (12, 660231), (13, 609444), (18, 440154), (19, 416988), (22, 360126), (26, 304722), (27, 293436), (33, 240084), (36, 220077), (38, 208494), (39, 203148), (44, 180063), (52, 152361), (54, 146718), (57, 138996), (66, 120042), (76, 104247), (78, 101574), (81, 97812), (99, 80028), (108, 73359), (114, 69498), (117, 67716), (132, 60021), (143, 55404), (156, 50787), (162, 48906), (171, 46332), (198, 40014), (209, 37908), (228, 34749), (234, 33858), (243, 32604), (247, 32076), (286, 27702), (297, 26676), (324, 24453), (342, 23166), (351, 22572), (396, 20007), (418, 18954), (429, 18468), (468, 16929), (486, 16302), (494, 16038), (513, 15444), (572, 13851), (594, 13338), (627, 12636), (684, 11583), (702, 11286), (729, 10868), (741, 10692), (836, 9477), (858, 9234), (891, 8892), (972, 8151), (988, 8019), (1026, 7722), (1053, 7524), (1188, 6669), (1254, 6318), (1287, 6156), (1404, 5643), (1458, 5434), (1482, 5346), (1539, 5148), (1716, 4617), (1782, 4446), (1881, 4212), (2052, 3861), (2106, 3762), (2223, 3564), (2508, 3159), (2574, 3078), (2673, 2964), (2717, 2916)]