9879442

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1$

素因数の和:825

約数の個数: 16

約数和(自身を含む): 15279264

約数和(自身を除く): 5399822

約数列:

[1, 2, 41, 82, 211, 422, 571, 1142, 8651, 17302, 23411, 46822, 120481, 240962, 4939721, 9879442]

約数ペア:

[(1, 9879442), (2, 4939721), (41, 240962), (82, 120481), (211, 46822), (422, 23411), (571, 17302), (1142, 8651)]