7898068

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 14458752

約数和(自身を除く): 6560684

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 977, 1954, 2021, 3908, 4042, 8084, 42011, 45919, 84022, 91838, 168044, 183676, 1974517, 3949034, 7898068]

約数ペア:

[(1, 7898068), (2, 3949034), (4, 1974517), (43, 183676), (47, 168044), (86, 91838), (94, 84022), (172, 45919), (188, 42011), (977, 8084), (1954, 4042), (2021, 3908)]