4062457

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:328

約数の個数: 16

約数和(自身を含む): 4867072

約数和(自身を除く): 804615

約数列:

[1, 7, 31, 97, 193, 217, 679, 1351, 3007, 5983, 18721, 21049, 41881, 131047, 580351, 4062457]

約数ペア:

[(1, 4062457), (7, 580351), (31, 131047), (97, 41881), (193, 21049), (217, 18721), (679, 5983), (1351, 3007)]