7998267928

素因数分解:

$2^3\times 7^1\times {\mathrm{142826213}}^1$

素因数の和:142826226

約数の個数: 16

約数和(自身を含む): 17139145680

約数和(自身を除く): 9140877752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 142826213, 285652426, 571304852, 999783491, 1142609704, 1999566982, 3999133964, 7998267928]

約数ペア:

[(1, 7998267928), (2, 3999133964), (4, 1999566982), (7, 1142609704), (8, 999783491), (14, 571304852), (28, 285652426), (56, 142826213)]