42807086

素因数分解:

$2^1\times 7^3\times {\mathrm{62401}}^1$

素因数の和:62424

約数の個数: 16

約数和(自身を含む): 74882400

約数和(自身を除く): 32075314

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 62401, 124802, 436807, 873614, 3057649, 6115298, 21403543, 42807086]

約数ペア:

[(1, 42807086), (2, 21403543), (7, 6115298), (14, 3057649), (49, 873614), (98, 436807), (343, 124802), (686, 62401)]