2007605887

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{2351}}^1\times {\mathrm{2837}}^1$

素因数の和:5238

約数の個数: 16

約数和(自身を含む): 2349591552

約数和(自身を除く): 341985665

約数列:

[1, 7, 43, 301, 2351, 2837, 16457, 19859, 101093, 121991, 707651, 853937, 6669787, 46688509, 286800841, 2007605887]

約数ペア:

[(1, 2007605887), (7, 286800841), (43, 46688509), (301, 6669787), (2351, 853937), (2837, 707651), (16457, 121991), (19859, 101093)]