858460164

素因数分解:

$2^2\times 3^1\times {\mathrm{1669}}^1\times {\mathrm{42863}}^1$

素因数の和:44539

約数の個数: 24

約数和(自身を含む): 2004320640

約数和(自身を除く): 1145860476

約数列:

[1, 2, 3, 4, 6, 12, 1669, 3338, 5007, 6676, 10014, 20028, 42863, 85726, 128589, 171452, 257178, 514356, 71538347, 143076694, 214615041, 286153388, 429230082, 858460164]

約数ペア:

[(1, 858460164), (2, 429230082), (3, 286153388), (4, 214615041), (6, 143076694), (12, 71538347), (1669, 514356), (3338, 257178), (5007, 171452), (6676, 128589), (10014, 85726), (20028, 42863)]