8398412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1171}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 16145472

約数和(自身を除く): 7747060

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1171, 1793, 2342, 3586, 4684, 7172, 12881, 25762, 51524, 190873, 381746, 763492, 2099603, 4199206, 8398412]

約数ペア:

[(1, 8398412), (2, 4199206), (4, 2099603), (11, 763492), (22, 381746), (44, 190873), (163, 51524), (326, 25762), (652, 12881), (1171, 7172), (1793, 4684), (2342, 3586)]