3875540

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1811}}^1$

素因数の和:1927

約数の個数: 24

約数和(自身を含む): 8219232

約数和(自身を除く): 4343692

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 1811, 2140, 3622, 7244, 9055, 18110, 36220, 193777, 387554, 775108, 968885, 1937770, 3875540]

約数ペア:

[(1, 3875540), (2, 1937770), (4, 968885), (5, 775108), (10, 387554), (20, 193777), (107, 36220), (214, 18110), (428, 9055), (535, 7244), (1070, 3622), (1811, 2140)]