3901212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 11452896

約数和(自身を除く): 7551684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 137, 226, 252, 274, 339, 411, 452, 548, 678, 791, 822, 959, 1017, 1233, 1356, 1582, 1644, 1918, 2034, 2373, 2466, 2877, 3164, 3836, 4068, 4746, 4932, 5754, 7119, 8631, 9492, 11508, 14238, 15481, 17262, 28476, 30962, 34524, 46443, 61924, 92886, 108367, 139329, 185772, 216734, 278658, 325101, 433468, 557316, 650202, 975303, 1300404, 1950606, 3901212]

約数ペア:

[(1, 3901212), (2, 1950606), (3, 1300404), (4, 975303), (6, 650202), (7, 557316), (9, 433468), (12, 325101), (14, 278658), (18, 216734), (21, 185772), (28, 139329), (36, 108367), (42, 92886), (63, 61924), (84, 46443), (113, 34524), (126, 30962), (137, 28476), (226, 17262), (252, 15481), (274, 14238), (339, 11508), (411, 9492), (452, 8631), (548, 7119), (678, 5754), (791, 4932), (822, 4746), (959, 4068), (1017, 3836), (1233, 3164), (1356, 2877), (1582, 2466), (1644, 2373), (1918, 2034)]