8425612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{521}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 15960672

約数和(自身を除く): 7535060

約数列:

[1, 2, 4, 13, 26, 52, 311, 521, 622, 1042, 1244, 2084, 4043, 6773, 8086, 13546, 16172, 27092, 162031, 324062, 648124, 2106403, 4212806, 8425612]

約数ペア:

[(1, 8425612), (2, 4212806), (4, 2106403), (13, 648124), (26, 324062), (52, 162031), (311, 27092), (521, 16172), (622, 13546), (1042, 8086), (1244, 6773), (2084, 4043)]