491126270

素因数分解:

$2^1\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{33941}}^1$

素因数の和:35395

約数の個数: 16

約数和(自身を含む): 884664288

約数和(自身を除く): 393538018

約数列:

[1, 2, 5, 10, 1447, 2894, 7235, 14470, 33941, 67882, 169705, 339410, 49112627, 98225254, 245563135, 491126270]

約数ペア:

[(1, 491126270), (2, 245563135), (5, 98225254), (10, 49112627), (1447, 339410), (2894, 169705), (7235, 67882), (14470, 33941)]