2941895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:706

約数の個数: 16

約数和(自身を含む): 3900960

約数和(自身を除く): 959065

約数列:

[1, 5, 11, 55, 89, 445, 601, 979, 3005, 4895, 6611, 33055, 53489, 267445, 588379, 2941895]

約数ペア:

[(1, 2941895), (5, 588379), (11, 267445), (55, 53489), (89, 33055), (445, 6611), (601, 4895), (979, 3005)]