2948902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{431}}^1$

素因数の和:755

約数の個数: 16

約数和(自身を含む): 4852224

約数和(自身を除く): 1903322

約数列:

[1, 2, 11, 22, 311, 431, 622, 862, 3421, 4741, 6842, 9482, 134041, 268082, 1474451, 2948902]

約数ペア:

[(1, 2948902), (2, 1474451), (11, 268082), (22, 134041), (311, 9482), (431, 6842), (622, 4741), (862, 3421)]