2888891222

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3497447}}^1$

素因数の和:3497515

約数の個数: 16

約数和(自身を含む): 5036325120

約数和(自身を除く): 2147433898

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 3497447, 6994894, 24482129, 48964258, 206349373, 412698746, 1444445611, 2888891222]

約数ペア:

[(1, 2888891222), (2, 1444445611), (7, 412698746), (14, 206349373), (59, 48964258), (118, 24482129), (413, 6994894), (826, 3497447)]