8142518

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{911}}^1$

素因数の和:1063

約数の個数: 16

約数和(自身を含む): 12640320

約数和(自身を除く): 4497802

約数列:

[1, 2, 41, 82, 109, 218, 911, 1822, 4469, 8938, 37351, 74702, 99299, 198598, 4071259, 8142518]

約数ペア:

[(1, 8142518), (2, 4071259), (41, 198598), (82, 99299), (109, 74702), (218, 37351), (911, 8938), (1822, 4469)]