4089021695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{308489}}^1$

素因数の和:308746

約数の個数: 16

約数和(自身を含む): 5375129760

約数和(自身を除く): 1286108065

約数列:

[1, 5, 11, 55, 241, 1205, 2651, 13255, 308489, 1542445, 3393379, 16966895, 74345849, 371729245, 817804339, 4089021695]

約数ペア:

[(1, 4089021695), (5, 817804339), (11, 371729245), (55, 74345849), (241, 16966895), (1205, 3393379), (2651, 1542445), (13255, 308489)]