974002570

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{653693}}^1$

素因数の和:653849

約数の個数: 16

約数和(自身を含む): 1764973800

約数和(自身を除く): 790971230

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 653693, 1307386, 3268465, 6536930, 97400257, 194800514, 487001285, 974002570]

約数ペア:

[(1, 974002570), (2, 487001285), (5, 194800514), (10, 97400257), (149, 6536930), (298, 3268465), (745, 1307386), (1490, 653693)]