2842019999

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1837117}}^1$

素因数の和:1837154

約数の個数: 16

約数和(自身を含む): 3703629888

約数和(自身を除く): 861609889

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 1837117, 12859819, 23882521, 31230989, 167177647, 218616923, 406002857, 2842019999]

約数ペア:

[(1, 2842019999), (7, 406002857), (13, 218616923), (17, 167177647), (91, 31230989), (119, 23882521), (221, 12859819), (1547, 1837117)]