7887422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3803}}^1$

素因数の和:3883

約数の個数: 16

約数和(自身を含む): 12735792

約数和(自身を除く): 4848370

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 3803, 7606, 64651, 129302, 231983, 463966, 3943711, 7887422]

約数ペア:

[(1, 7887422), (2, 3943711), (17, 463966), (34, 231983), (61, 129302), (122, 64651), (1037, 7606), (2074, 3803)]