4740580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18233}}^1$

素因数の和:18255

約数の個数: 24

約数和(自身を含む): 10721592

約数和(自身を除く): 5981012

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 18233, 36466, 72932, 91165, 182330, 237029, 364660, 474058, 948116, 1185145, 2370290, 4740580]

約数ペア:

[(1, 4740580), (2, 2370290), (4, 1185145), (5, 948116), (10, 474058), (13, 364660), (20, 237029), (26, 182330), (52, 91165), (65, 72932), (130, 36466), (260, 18233)]