3944030

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2647}}^1$

素因数の和:2803

約数の個数: 16

約数和(自身を含む): 7149600

約数和(自身を除く): 3205570

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 2647, 5294, 13235, 26470, 394403, 788806, 1972015, 3944030]

約数ペア:

[(1, 3944030), (2, 1972015), (5, 788806), (10, 394403), (149, 26470), (298, 13235), (745, 5294), (1490, 2647)]