4386717

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{1747}}^1$

素因数の和:1790

約数の個数: 20

約数和(自身を含む): 6768256

約数和(自身を除く): 2381539

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 1747, 2511, 5241, 15723, 47169, 54157, 141507, 162471, 487413, 1462239, 4386717]

約数ペア:

[(1, 4386717), (3, 1462239), (9, 487413), (27, 162471), (31, 141507), (81, 54157), (93, 47169), (279, 15723), (837, 5241), (1747, 2511)]