7934472

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 27076140

約数和(自身を除く): 19141668

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 173, 182, 196, 234, 252, 273, 294, 312, 346, 364, 392, 441, 468, 504, 519, 546, 588, 637, 692, 728, 819, 882, 936, 1038, 1092, 1176, 1211, 1274, 1384, 1557, 1638, 1764, 1911, 2076, 2184, 2249, 2422, 2548, 3114, 3276, 3528, 3633, 3822, 4152, 4498, 4844, 5096, 5733, 6228, 6552, 6747, 7266, 7644, 8477, 8996, 9688, 10899, 11466, 12456, 13494, 14532, 15288, 15743, 16954, 17992, 20241, 21798, 22932, 25431, 26988, 29064, 31486, 33908, 40482, 43596, 45864, 47229, 50862, 53976, 62972, 67816, 76293, 80964, 87192, 94458, 101724, 110201, 125944, 141687, 152586, 161928, 188916, 203448, 220402, 283374, 305172, 330603, 377832, 440804, 566748, 610344, 661206, 881608, 991809, 1133496, 1322412, 1983618, 2644824, 3967236, 7934472]

約数ペア:

[(1, 7934472), (2, 3967236), (3, 2644824), (4, 1983618), (6, 1322412), (7, 1133496), (8, 991809), (9, 881608), (12, 661206), (13, 610344), (14, 566748), (18, 440804), (21, 377832), (24, 330603), (26, 305172), (28, 283374), (36, 220402), (39, 203448), (42, 188916), (49, 161928), (52, 152586), (56, 141687), (63, 125944), (72, 110201), (78, 101724), (84, 94458), (91, 87192), (98, 80964), (104, 76293), (117, 67816), (126, 62972), (147, 53976), (156, 50862), (168, 47229), (173, 45864), (182, 43596), (196, 40482), (234, 33908), (252, 31486), (273, 29064), (294, 26988), (312, 25431), (346, 22932), (364, 21798), (392, 20241), (441, 17992), (468, 16954), (504, 15743), (519, 15288), (546, 14532), (588, 13494), (637, 12456), (692, 11466), (728, 10899), (819, 9688), (882, 8996), (936, 8477), (1038, 7644), (1092, 7266), (1176, 6747), (1211, 6552), (1274, 6228), (1384, 5733), (1557, 5096), (1638, 4844), (1764, 4498), (1911, 4152), (2076, 3822), (2184, 3633), (2249, 3528), (2422, 3276), (2548, 3114)]