7889564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 14731920

約数和(自身を除く): 6842356

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 739, 1478, 2669, 2956, 5338, 10676, 12563, 25126, 50252, 116023, 232046, 464092, 1972391, 3944782, 7889564]

約数ペア:

[(1, 7889564), (2, 3944782), (4, 1972391), (17, 464092), (34, 232046), (68, 116023), (157, 50252), (314, 25126), (628, 12563), (739, 10676), (1478, 5338), (2669, 2956)]