3896006947

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1\times {\mathrm{18043}}^1$

素因数の和:18442

約数の個数: 16

約数和(自身を含む): 4509556480

約数和(自身を除く): 613549533

約数列:

[1, 7, 109, 283, 763, 1981, 18043, 30847, 126301, 215929, 1966687, 5106169, 13766809, 35743183, 556572421, 3896006947]

約数ペア:

[(1, 3896006947), (7, 556572421), (109, 35743183), (283, 13766809), (763, 5106169), (1981, 1966687), (18043, 215929), (30847, 126301)]