2420558

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4217}}^1$

素因数の和:4267

約数の個数: 16

約数和(自身を含む): 4251744

約数和(自身を除く): 1831186

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 4217, 8434, 29519, 59038, 172897, 345794, 1210279, 2420558]

約数ペア:

[(1, 2420558), (2, 1210279), (7, 345794), (14, 172897), (41, 59038), (82, 29519), (287, 8434), (574, 4217)]