7639934

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{839}}^1$

素因数の和:1027

約数の個数: 16

約数和(自身を含む): 11944800

約数和(自身を除く): 4304866

約数列:

[1, 2, 29, 58, 157, 314, 839, 1678, 4553, 9106, 24331, 48662, 131723, 263446, 3819967, 7639934]

約数ペア:

[(1, 7639934), (2, 3819967), (29, 263446), (58, 131723), (157, 48662), (314, 24331), (839, 9106), (1678, 4553)]