3742864

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{521}}^1$

素因数の和:978

約数の個数: 20

約数和(自身を含む): 7281900

約数和(自身を除く): 3539036

約数列:

[1, 2, 4, 8, 16, 449, 521, 898, 1042, 1796, 2084, 3592, 4168, 7184, 8336, 233929, 467858, 935716, 1871432, 3742864]

約数ペア:

[(1, 3742864), (2, 1871432), (4, 935716), (8, 467858), (16, 233929), (449, 8336), (521, 7184), (898, 4168), (1042, 3592), (1796, 2084)]