2174711

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 2761728

約数和(自身を除く): 587017

約数列:

[1, 7, 11, 61, 77, 427, 463, 671, 3241, 4697, 5093, 28243, 35651, 197701, 310673, 2174711]

約数ペア:

[(1, 2174711), (7, 310673), (11, 197701), (61, 35651), (77, 28243), (427, 5093), (463, 4697), (671, 3241)]