2518882

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:485

約数の個数: 16

約数和(自身を含む): 3949560

約数和(自身を除く): 1430678

約数列:

[1, 2, 29, 58, 137, 274, 317, 634, 3973, 7946, 9193, 18386, 43429, 86858, 1259441, 2518882]

約数ペア:

[(1, 2518882), (2, 1259441), (29, 86858), (58, 43429), (137, 18386), (274, 9193), (317, 7946), (634, 3973)]