3922280

素因数分解:

$2^3\times 5^1\times {\mathrm{98057}}^1$

素因数の和:98068

約数の個数: 16

約数和(自身を含む): 8825220

約数和(自身を除く): 4902940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 98057, 196114, 392228, 490285, 784456, 980570, 1961140, 3922280]

約数ペア:

[(1, 3922280), (2, 1961140), (4, 980570), (5, 784456), (8, 490285), (10, 392228), (20, 196114), (40, 98057)]