2077761035

素因数分解:

$5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{149533}}^1$

素因数の和:149942

約数の個数: 16

約数和(自身を含む): 2856697536

約数和(自身を除く): 778936501

約数列:

[1, 5, 7, 35, 397, 1985, 2779, 13895, 149533, 747665, 1046731, 5233655, 59364601, 296823005, 415552207, 2077761035]

約数ペア:

[(1, 2077761035), (5, 415552207), (7, 296823005), (35, 59364601), (397, 5233655), (1985, 1046731), (2779, 747665), (13895, 149533)]