2340790

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1571}}^1$

素因数の和:1727

約数の個数: 16

約数和(自身を含む): 4244400

約数和(自身を除く): 1903610

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 1571, 3142, 7855, 15710, 234079, 468158, 1170395, 2340790]

約数ペア:

[(1, 2340790), (2, 1170395), (5, 468158), (10, 234079), (149, 15710), (298, 7855), (745, 3142), (1490, 1571)]