1749270772

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{42257}}^1$

素因数の和:42471

約数の個数: 24

約数和(自身を含む): 3123711360

約数和(自身を除く): 1374440588

約数列:

[1, 2, 4, 79, 131, 158, 262, 316, 524, 10349, 20698, 41396, 42257, 84514, 169028, 3338303, 5535667, 6676606, 11071334, 13353212, 22142668, 437317693, 874635386, 1749270772]

約数ペア:

[(1, 1749270772), (2, 874635386), (4, 437317693), (79, 22142668), (131, 13353212), (158, 11071334), (262, 6676606), (316, 5535667), (524, 3338303), (10349, 169028), (20698, 84514), (41396, 42257)]