7842636

素因数分解:

$2^2\times 3^3\times {\mathrm{72617}}^1$

素因数の和:72630

約数の個数: 24

約数和(自身を含む): 20333040

約数和(自身を除く): 12490404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 72617, 145234, 217851, 290468, 435702, 653553, 871404, 1307106, 1960659, 2614212, 3921318, 7842636]

約数ペア:

[(1, 7842636), (2, 3921318), (3, 2614212), (4, 1960659), (6, 1307106), (9, 871404), (12, 653553), (18, 435702), (27, 290468), (36, 217851), (54, 145234), (108, 72617)]