7740185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2221}}^1$

素因数の和:2284

約数の個数: 16

約数和(自身を含む): 10078992

約数和(自身を除く): 2338807

約数列:

[1, 5, 17, 41, 85, 205, 697, 2221, 3485, 11105, 37757, 91061, 188785, 455305, 1548037, 7740185]

約数ペア:

[(1, 7740185), (5, 1548037), (17, 455305), (41, 188785), (85, 91061), (205, 37757), (697, 11105), (2221, 3485)]