2669541

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5527}}^1$

素因数の和:5560

約数の個数: 16

約数和(自身を含む): 4245504

約数和(自身を除く): 1575963

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 5527, 16581, 38689, 116067, 127121, 381363, 889847, 2669541]

約数ペア:

[(1, 2669541), (3, 889847), (7, 381363), (21, 127121), (23, 116067), (69, 38689), (161, 16581), (483, 5527)]