8204618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3041}}^1$

素因数の和:3133

約数の個数: 16

約数和(自身を含む): 13141440

約数和(自身を除く): 4936822

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 3041, 6082, 57779, 115558, 215911, 431822, 4102309, 8204618]

約数ペア:

[(1, 8204618), (2, 4102309), (19, 431822), (38, 215911), (71, 115558), (142, 57779), (1349, 6082), (2698, 3041)]