853452474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{495617}}^1$

素因数の和:495670

約数の個数: 32

約数和(自身を含む): 1998331776

約数和(自身を除く): 1144879302

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 495617, 991234, 1486851, 2973702, 3469319, 6938638, 10407957, 20320297, 20815914, 40640594, 60960891, 121921782, 142242079, 284484158, 426726237, 853452474]

約数ペア:

[(1, 853452474), (2, 426726237), (3, 284484158), (6, 142242079), (7, 121921782), (14, 60960891), (21, 40640594), (41, 20815914), (42, 20320297), (82, 10407957), (123, 6938638), (246, 3469319), (287, 2973702), (574, 1486851), (861, 991234), (1722, 495617)]