2481407999

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{171167}}^1$

素因数の和:171302

約数の個数: 16

約数和(自身を含む): 3012556800

約数和(自身を除く): 531148801

約数列:

[1, 7, 19, 109, 133, 763, 2071, 14497, 171167, 1198169, 3252173, 18657203, 22765211, 130600421, 354486857, 2481407999]

約数ペア:

[(1, 2481407999), (7, 354486857), (19, 130600421), (109, 22765211), (133, 18657203), (763, 3252173), (2071, 1198169), (14497, 171167)]