3971162

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:438

約数の個数: 24

約数和(自身を含む): 6675840

約数和(自身を除く): 2704678

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 379, 403, 758, 806, 4927, 5239, 9854, 10478, 11749, 23498, 64051, 128102, 152737, 305474, 1985581, 3971162]

約数ペア:

[(1, 3971162), (2, 1985581), (13, 305474), (26, 152737), (31, 128102), (62, 64051), (169, 23498), (338, 11749), (379, 10478), (403, 9854), (758, 5239), (806, 4927)]