2340574817

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{8423}}^1$

素因数の和:8597

約数の個数: 24

約数和(自身を含む): 2800339776

約数和(自身を除く): 459764959

約数列:

[1, 7, 49, 53, 107, 371, 749, 2597, 5243, 5671, 8423, 39697, 58961, 277879, 412727, 446419, 901261, 3124933, 6308827, 21874531, 44161789, 47766833, 334367831, 2340574817]

約数ペア:

[(1, 2340574817), (7, 334367831), (49, 47766833), (53, 44161789), (107, 21874531), (371, 6308827), (749, 3124933), (2597, 901261), (5243, 446419), (5671, 412727), (8423, 277879), (39697, 58961)]