9722140

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6659}}^1$

素因数の和:6741

約数の個数: 24

約数和(自身を含む): 20699280

約数和(自身を除く): 10977140

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 6659, 13318, 26636, 33295, 66590, 133180, 486107, 972214, 1944428, 2430535, 4861070, 9722140]

約数ペア:

[(1, 9722140), (2, 4861070), (4, 2430535), (5, 1944428), (10, 972214), (20, 486107), (73, 133180), (146, 66590), (292, 33295), (365, 26636), (730, 13318), (1460, 6659)]