4470291340

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{824777}}^1$

素因数の和:825057

約数の個数: 24

約数和(自身を含む): 9422263872

約数和(自身を除く): 4951972532

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 824777, 1649554, 3299108, 4123885, 8247770, 16495540, 223514567, 447029134, 894058268, 1117572835, 2235145670, 4470291340]

約数ペア:

[(1, 4470291340), (2, 2235145670), (4, 1117572835), (5, 894058268), (10, 447029134), (20, 223514567), (271, 16495540), (542, 8247770), (1084, 4123885), (1355, 3299108), (2710, 1649554), (5420, 824777)]