7421326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4621}}^1$

素因数の和:4707

約数の個数: 16

約数和(自身を含む): 12313008

約数和(自身を除く): 4891682

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 4621, 9242, 50831, 101662, 337333, 674666, 3710663, 7421326]

約数ペア:

[(1, 7421326), (2, 3710663), (11, 674666), (22, 337333), (73, 101662), (146, 50831), (803, 9242), (1606, 4621)]