4426790

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2971}}^1$

素因数の和:3127

約数の個数: 16

約数和(自身を含む): 8024400

約数和(自身を除く): 3597610

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 2971, 5942, 14855, 29710, 442679, 885358, 2213395, 4426790]

約数ペア:

[(1, 4426790), (2, 2213395), (5, 885358), (10, 442679), (149, 29710), (298, 14855), (745, 5942), (1490, 2971)]