675545942

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{20749}}^1$

素因数の和:21047

約数の個数: 16

約数和(自身を含む): 1031856000

約数和(自身を除く): 356310058

約数列:

[1, 2, 73, 146, 223, 446, 16279, 20749, 32558, 41498, 1514677, 3029354, 4627027, 9254054, 337772971, 675545942]

約数ペア:

[(1, 675545942), (2, 337772971), (73, 9254054), (146, 4627027), (223, 3029354), (446, 1514677), (16279, 41498), (20749, 32558)]