4142157628

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4772071}}^1$

素因数の和:4772113

約数の個数: 24

約数和(自身を含む): 8551553024

約数和(自身を除く): 4409395396

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 4772071, 9544142, 19088284, 33404497, 66808994, 133617988, 147934201, 295868402, 591736804, 1035539407, 2071078814, 4142157628]

約数ペア:

[(1, 4142157628), (2, 2071078814), (4, 1035539407), (7, 591736804), (14, 295868402), (28, 147934201), (31, 133617988), (62, 66808994), (124, 33404497), (217, 19088284), (434, 9544142), (868, 4772071)]