31361146

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{2113}}^1$

素因数の和:2337

約数の個数: 16

約数和(自身を含む): 48478248

約数和(自身を除く): 17117102

約数列:

[1, 2, 41, 82, 181, 362, 2113, 4226, 7421, 14842, 86633, 173266, 382453, 764906, 15680573, 31361146]

約数ペア:

[(1, 31361146), (2, 15680573), (41, 764906), (82, 382453), (181, 173266), (362, 86633), (2113, 14842), (4226, 7421)]