3399193

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 4156416

約数和(自身を除く): 757223

約数列:

[1, 7, 23, 43, 161, 301, 491, 989, 3437, 6923, 11293, 21113, 79051, 147791, 485599, 3399193]

約数ペア:

[(1, 3399193), (7, 485599), (23, 147791), (43, 79051), (161, 21113), (301, 11293), (491, 6923), (989, 3437)]