7232641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 8160768

約数和(自身を除く): 928127

約数列:

[1, 13, 31, 131, 137, 403, 1703, 1781, 4061, 4247, 17947, 52793, 55211, 233311, 556357, 7232641]

約数ペア:

[(1, 7232641), (13, 556357), (31, 233311), (131, 55211), (137, 52793), (403, 17947), (1703, 4247), (1781, 4061)]