1918404

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:238

約数の個数: 60

約数和(自身を含む): 5203968

約数和(自身を除く): 3285564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 191, 279, 324, 372, 382, 558, 573, 764, 837, 1116, 1146, 1674, 1719, 2292, 2511, 3348, 3438, 5022, 5157, 5921, 6876, 10044, 10314, 11842, 15471, 17763, 20628, 23684, 30942, 35526, 53289, 61884, 71052, 106578, 159867, 213156, 319734, 479601, 639468, 959202, 1918404]

約数ペア:

[(1, 1918404), (2, 959202), (3, 639468), (4, 479601), (6, 319734), (9, 213156), (12, 159867), (18, 106578), (27, 71052), (31, 61884), (36, 53289), (54, 35526), (62, 30942), (81, 23684), (93, 20628), (108, 17763), (124, 15471), (162, 11842), (186, 10314), (191, 10044), (279, 6876), (324, 5921), (372, 5157), (382, 5022), (558, 3438), (573, 3348), (764, 2511), (837, 2292), (1116, 1719), (1146, 1674)]