9902830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{733}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 20505024

約数和(自身を除く): 10602194

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 733, 965, 1351, 1466, 1930, 2702, 3665, 5131, 6755, 7330, 10262, 13510, 25655, 51310, 141469, 282938, 707345, 990283, 1414690, 1980566, 4951415, 9902830]

約数ペア:

[(1, 9902830), (2, 4951415), (5, 1980566), (7, 1414690), (10, 990283), (14, 707345), (35, 282938), (70, 141469), (193, 51310), (386, 25655), (733, 13510), (965, 10262), (1351, 7330), (1466, 6755), (1930, 5131), (2702, 3665)]