2823790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9109}}^1$

素因数の和:9147

約数の個数: 16

約数和(自身を含む): 5247360

約数和(自身を除く): 2423570

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 9109, 18218, 45545, 91090, 282379, 564758, 1411895, 2823790]

約数ペア:

[(1, 2823790), (2, 1411895), (5, 564758), (10, 282379), (31, 91090), (62, 45545), (155, 18218), (310, 9109)]