268436770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1571}}^1\times {\mathrm{2441}}^1$

素因数の和:4026

約数の個数: 32

約数和(自身を含む): 552790656

約数和(自身を除く): 284353886

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1571, 2441, 3142, 4882, 7855, 10997, 12205, 15710, 17087, 21994, 24410, 34174, 54985, 85435, 109970, 170870, 3834811, 7669622, 19174055, 26843677, 38348110, 53687354, 134218385, 268436770]

約数ペア:

[(1, 268436770), (2, 134218385), (5, 53687354), (7, 38348110), (10, 26843677), (14, 19174055), (35, 7669622), (70, 3834811), (1571, 170870), (2441, 109970), (3142, 85435), (4882, 54985), (7855, 34174), (10997, 24410), (12205, 21994), (15710, 17087)]