4951114

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 9144576

約数和(自身を除く): 4193462

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 293, 497, 586, 994, 1207, 2051, 2414, 4102, 4981, 8449, 9962, 16898, 20803, 34867, 41606, 69734, 145621, 291242, 353651, 707302, 2475557, 4951114]

約数ペア:

[(1, 4951114), (2, 2475557), (7, 707302), (14, 353651), (17, 291242), (34, 145621), (71, 69734), (119, 41606), (142, 34867), (238, 20803), (293, 16898), (497, 9962), (586, 8449), (994, 4981), (1207, 4102), (2051, 2414)]