2007017803

素因数分解:

$7^2\times {\mathrm{139}}^1\times {\mathrm{294673}}^1$

素因数の和:294826

約数の個数: 12

約数和(自身を含む): 2351498520

約数和(自身を除く): 344480717

約数列:

[1, 7, 49, 139, 973, 6811, 294673, 2062711, 14438977, 40959547, 286716829, 2007017803]

約数ペア:

[(1, 2007017803), (7, 286716829), (49, 40959547), (139, 14438977), (973, 2062711), (6811, 294673)]