1402286842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{63740311}}^1$

素因数の和:63740324

約数の個数: 8

約数和(自身を含む): 2294651232

約数和(自身を除く): 892364390

約数列:

[1, 2, 11, 22, 63740311, 127480622, 701143421, 1402286842]

約数ペア:

[(1, 1402286842), (2, 701143421), (11, 127480622), (22, 63740311)]