4998471

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 6985728

約数和(自身を除く): 1987257

約数列:

[1, 3, 31, 71, 93, 213, 757, 2201, 2271, 6603, 23467, 53747, 70401, 161241, 1666157, 4998471]

約数ペア:

[(1, 4998471), (3, 1666157), (31, 161241), (71, 70401), (93, 53747), (213, 23467), (757, 6603), (2201, 2271)]