1497317392

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{470263}}^1$

素因数の和:470470

約数の個数: 20

約数和(自身を含む): 2915636800

約数和(自身を除く): 1418319408

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 470263, 940526, 1881052, 3762104, 7524208, 93582337, 187164674, 374329348, 748658696, 1497317392]

約数ペア:

[(1, 1497317392), (2, 748658696), (4, 374329348), (8, 187164674), (16, 93582337), (199, 7524208), (398, 3762104), (796, 1881052), (1592, 940526), (3184, 470263)]