2196957

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{449}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 3369600

約数和(自身を除く): 1172643

約数列:

[1, 3, 7, 21, 233, 449, 699, 1347, 1631, 3143, 4893, 9429, 104617, 313851, 732319, 2196957]

約数ペア:

[(1, 2196957), (3, 732319), (7, 313851), (21, 104617), (233, 9429), (449, 4893), (699, 3143), (1347, 1631)]