8160908

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1307}}^1$

素因数の和:1541

約数の個数: 24

約数和(自身を含む): 16407552

約数和(自身を除く): 8246644

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1307, 1561, 2614, 3122, 5228, 6244, 9149, 18298, 36596, 291461, 582922, 1165844, 2040227, 4080454, 8160908]

約数ペア:

[(1, 8160908), (2, 4080454), (4, 2040227), (7, 1165844), (14, 582922), (28, 291461), (223, 36596), (446, 18298), (892, 9149), (1307, 6244), (1561, 5228), (2614, 3122)]