944660

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 2003400

約数和(自身を除く): 1058740

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 317, 596, 634, 745, 1268, 1490, 1585, 2980, 3170, 6340, 47233, 94466, 188932, 236165, 472330, 944660]

約数ペア:

[(1, 944660), (2, 472330), (4, 236165), (5, 188932), (10, 94466), (20, 47233), (149, 6340), (298, 3170), (317, 2980), (596, 1585), (634, 1490), (745, 1268)]