7689906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61031}}^1$

素因数の和:61046

約数の個数: 24

約数和(自身を含む): 19041984

約数和(自身を除く): 11352078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 61031, 122062, 183093, 366186, 427217, 549279, 854434, 1098558, 1281651, 2563302, 3844953, 7689906]

約数ペア:

[(1, 7689906), (2, 3844953), (3, 2563302), (6, 1281651), (7, 1098558), (9, 854434), (14, 549279), (18, 427217), (21, 366186), (42, 183093), (63, 122062), (126, 61031)]