8397564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{99971}}^1$

素因数の和:99985

約数の個数: 24

約数和(自身を含む): 22393728

約数和(自身を除く): 13996164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 99971, 199942, 299913, 399884, 599826, 699797, 1199652, 1399594, 2099391, 2799188, 4198782, 8397564]

約数ペア:

[(1, 8397564), (2, 4198782), (3, 2799188), (4, 2099391), (6, 1399594), (7, 1199652), (12, 699797), (14, 599826), (21, 399884), (28, 299913), (42, 199942), (84, 99971)]