8979058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21481}}^1$

素因数の和:21513

約数の個数: 16

約数和(自身を含む): 15467040

約数和(自身を除く): 6487982

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 21481, 42962, 236291, 408139, 472582, 816278, 4489529, 8979058]

約数ペア:

[(1, 8979058), (2, 4489529), (11, 816278), (19, 472582), (22, 408139), (38, 236291), (209, 42962), (418, 21481)]