9351620

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3413}}^1$

素因数の和:3559

約数の個数: 24

約数和(自身を含む): 19787544

約数和(自身を除く): 10435924

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 3413, 6826, 13652, 17065, 34130, 68260, 467581, 935162, 1870324, 2337905, 4675810, 9351620]

約数ペア:

[(1, 9351620), (2, 4675810), (4, 2337905), (5, 1870324), (10, 935162), (20, 467581), (137, 68260), (274, 34130), (548, 17065), (685, 13652), (1370, 6826), (2740, 3413)]