8457038

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1049}}^1$

素因数の和:1219

約数の個数: 16

約数和(自身を含む): 13230000

約数和(自身を除く): 4772962

約数列:

[1, 2, 29, 58, 139, 278, 1049, 2098, 4031, 8062, 30421, 60842, 145811, 291622, 4228519, 8457038]

約数ペア:

[(1, 8457038), (2, 4228519), (29, 291622), (58, 145811), (139, 60842), (278, 30421), (1049, 8062), (2098, 4031)]