9702340

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3541}}^1$

素因数の和:3687

約数の個数: 24

約数和(自身を含む): 20529432

約数和(自身を除く): 10827092

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 3541, 7082, 14164, 17705, 35410, 70820, 485117, 970234, 1940468, 2425585, 4851170, 9702340]

約数ペア:

[(1, 9702340), (2, 4851170), (4, 2425585), (5, 1940468), (10, 970234), (20, 485117), (137, 70820), (274, 35410), (548, 17705), (685, 14164), (1370, 7082), (2740, 3541)]