1490806942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{7001}}^1\times {\mathrm{6263}}^1$

素因数の和:13283

約数の個数: 16

約数和(自身を含む): 2368468512

約数和(自身を除く): 877661570

約数列:

[1, 2, 17, 34, 6263, 7001, 12526, 14002, 106471, 119017, 212942, 238034, 43847263, 87694526, 745403471, 1490806942]

約数ペア:

[(1, 1490806942), (2, 745403471), (17, 87694526), (34, 43847263), (6263, 238034), (7001, 212942), (12526, 119017), (14002, 106471)]