4247416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31231}}^1$

素因数の和:31254

約数の個数: 16

約数和(自身を含む): 8432640

約数和(自身を除く): 4185224

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 31231, 62462, 124924, 249848, 530927, 1061854, 2123708, 4247416]

約数ペア:

[(1, 4247416), (2, 2123708), (4, 1061854), (8, 530927), (17, 249848), (34, 124924), (68, 62462), (136, 31231)]