4205842

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:593

約数の個数: 16

約数和(自身を含む): 6521472

約数和(自身を除く): 2315630

約数列:

[1, 2, 47, 94, 101, 202, 443, 886, 4747, 9494, 20821, 41642, 44743, 89486, 2102921, 4205842]

約数ペア:

[(1, 4205842), (2, 2102921), (47, 89486), (94, 44743), (101, 41642), (202, 20821), (443, 9494), (886, 4747)]