6990498

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{8263}}^1$

素因数の和:8318

約数の個数: 24

約数和(自身を含む): 15470208

約数和(自身を除く): 8479710

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 8263, 16526, 24789, 49578, 74367, 148734, 388361, 776722, 1165083, 2330166, 3495249, 6990498]

約数ペア:

[(1, 6990498), (2, 3495249), (3, 2330166), (6, 1165083), (9, 776722), (18, 388361), (47, 148734), (94, 74367), (141, 49578), (282, 24789), (423, 16526), (846, 8263)]