9840968

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{1861}}^1$

素因数の和:2528

約数の個数: 16

約数和(自身を含む): 18489660

約数和(自身を除く): 8648692

約数列:

[1, 2, 4, 8, 661, 1322, 1861, 2644, 3722, 5288, 7444, 14888, 1230121, 2460242, 4920484, 9840968]

約数ペア:

[(1, 9840968), (2, 4920484), (4, 2460242), (8, 1230121), (661, 14888), (1322, 7444), (1861, 5288), (2644, 3722)]