31254006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6827}}^1$

素因数の和:6948

約数の個数: 32

約数和(自身を含む): 72103680

約数和(自身を除く): 40849674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 6827, 13654, 20481, 40962, 47789, 95578, 143367, 286734, 744143, 1488286, 2232429, 4464858, 5209001, 10418002, 15627003, 31254006]

約数ペア:

[(1, 31254006), (2, 15627003), (3, 10418002), (6, 5209001), (7, 4464858), (14, 2232429), (21, 1488286), (42, 744143), (109, 286734), (218, 143367), (327, 95578), (654, 47789), (763, 40962), (1526, 20481), (2289, 13654), (4578, 6827)]