885476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 1666560

約数和(自身を除く): 781084

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 191, 244, 382, 764, 1159, 2318, 3629, 4636, 7258, 11651, 14516, 23302, 46604, 221369, 442738, 885476]

約数ペア:

[(1, 885476), (2, 442738), (4, 221369), (19, 46604), (38, 23302), (61, 14516), (76, 11651), (122, 7258), (191, 4636), (244, 3629), (382, 2318), (764, 1159)]