424217890

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{280939}}^1$

素因数の和:281097

約数の個数: 16

約数和(自身を含む): 768651840

約数和(自身を除く): 344433950

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 280939, 561878, 1404695, 2809390, 42421789, 84843578, 212108945, 424217890]

約数ペア:

[(1, 424217890), (2, 212108945), (5, 84843578), (10, 42421789), (151, 2809390), (302, 1404695), (755, 561878), (1510, 280939)]