2668533

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1531}}^1$

素因数の和:1624

約数の個数: 16

約数和(自身を含む): 4118016

約数和(自身を除く): 1449483

約数列:

[1, 3, 7, 21, 83, 249, 581, 1531, 1743, 4593, 10717, 32151, 127073, 381219, 889511, 2668533]

約数ペア:

[(1, 2668533), (3, 889511), (7, 381219), (21, 127073), (83, 32151), (249, 10717), (581, 4593), (1531, 1743)]