3922550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4129}}^1$

素因数の和:4160

約数の個数: 24

約数和(自身を含む): 7681800

約数和(自身を除く): 3759250

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 4129, 8258, 20645, 41290, 78451, 103225, 156902, 206450, 392255, 784510, 1961275, 3922550]

約数ペア:

[(1, 3922550), (2, 1961275), (5, 784510), (10, 392255), (19, 206450), (25, 156902), (38, 103225), (50, 78451), (95, 41290), (190, 20645), (475, 8258), (950, 4129)]