7996408

素因数分解:

$2^3\times 7^2\times {\mathrm{20399}}^1$

素因数の和:20419

約数の個数: 24

約数和(自身を含む): 17442000

約数和(自身を除く): 9445592

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 20399, 40798, 81596, 142793, 163192, 285586, 571172, 999551, 1142344, 1999102, 3998204, 7996408]

約数ペア:

[(1, 7996408), (2, 3998204), (4, 1999102), (7, 1142344), (8, 999551), (14, 571172), (28, 285586), (49, 163192), (56, 142793), (98, 81596), (196, 40798), (392, 20399)]