8870939

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5009}}^1$

素因数の和:5050

約数の個数: 16

約数和(自身を含む): 11543040

約数和(自身を除く): 2672101

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 5009, 35063, 55099, 115207, 385693, 806449, 1267277, 8870939]

約数ペア:

[(1, 8870939), (7, 1267277), (11, 806449), (23, 385693), (77, 115207), (161, 55099), (253, 35063), (1771, 5009)]