7063742

素因数分解:

$2^1\times 7^4\times {\mathrm{1471}}^1$

素因数の和:1501

約数の個数: 20

約数和(自身を含む): 12369216

約数和(自身を除く): 5305474

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 1471, 2401, 2942, 4802, 10297, 20594, 72079, 144158, 504553, 1009106, 3531871, 7063742]

約数ペア:

[(1, 7063742), (2, 3531871), (7, 1009106), (14, 504553), (49, 144158), (98, 72079), (343, 20594), (686, 10297), (1471, 4802), (2401, 2942)]