8423122

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:921

約数の個数: 16

約数和(自身を含む): 13053600

約数和(自身を除く): 4630478

約数列:

[1, 2, 41, 82, 139, 278, 739, 1478, 5699, 11398, 30299, 60598, 102721, 205442, 4211561, 8423122]

約数ペア:

[(1, 8423122), (2, 4211561), (41, 205442), (82, 102721), (139, 60598), (278, 30299), (739, 11398), (1478, 5699)]