1697260

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{751}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 3600576

約数和(自身を除く): 1903316

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 751, 1130, 1502, 2260, 3004, 3755, 7510, 15020, 84863, 169726, 339452, 424315, 848630, 1697260]

約数ペア:

[(1, 1697260), (2, 848630), (4, 424315), (5, 339452), (10, 169726), (20, 84863), (113, 15020), (226, 7510), (452, 3755), (565, 3004), (751, 2260), (1130, 1502)]