10840396

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2027}}^1$

素因数の和:2229

約数の個数: 24

約数和(自身を含む): 21805056

約数和(自身を除く): 10964660

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2027, 2674, 4054, 5348, 8108, 14189, 28378, 56756, 387157, 774314, 1548628, 2710099, 5420198, 10840396]

約数ペア:

[(1, 10840396), (2, 5420198), (4, 2710099), (7, 1548628), (14, 774314), (28, 387157), (191, 56756), (382, 28378), (764, 14189), (1337, 8108), (2027, 5348), (2674, 4054)]