991713764

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{457}}^1\times {\mathrm{4801}}^1$

素因数の和:5375

約数の個数: 24

約数和(自身を含む): 1755054168

約数和(自身を除く): 763340404

約数列:

[1, 2, 4, 113, 226, 452, 457, 914, 1828, 4801, 9602, 19204, 51641, 103282, 206564, 542513, 1085026, 2170052, 2194057, 4388114, 8776228, 247928441, 495856882, 991713764]

約数ペア:

[(1, 991713764), (2, 495856882), (4, 247928441), (113, 8776228), (226, 4388114), (452, 2194057), (457, 2170052), (914, 1085026), (1828, 542513), (4801, 206564), (9602, 103282), (19204, 51641)]