7788340042

素因数分解:

$2^1\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{434957}}^1$

素因数の和:436245

約数の個数: 16

約数和(自身を含む): 13361909760

約数和(自身を除く): 5573569718

約数列:

[1, 2, 7, 14, 1279, 2558, 8953, 17906, 434957, 869914, 3044699, 6089398, 556310003, 1112620006, 3894170021, 7788340042]

約数ペア:

[(1, 7788340042), (2, 3894170021), (7, 1112620006), (14, 556310003), (1279, 6089398), (2558, 3044699), (8953, 869914), (17906, 434957)]