8220842

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5701}}^1$

素因数の和:5813

約数の個数: 16

約数和(自身を含む): 14232192

約数和(自身を除く): 6011350

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 5701, 11402, 39907, 79814, 587203, 1174406, 4110421, 8220842]

約数ペア:

[(1, 8220842), (2, 4110421), (7, 1174406), (14, 587203), (103, 79814), (206, 39907), (721, 11402), (1442, 5701)]