9206540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{65761}}^1$

素因数の和:65777

約数の個数: 24

約数和(自身を含む): 22096032

約数和(自身を除く): 12889492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 65761, 131522, 263044, 328805, 460327, 657610, 920654, 1315220, 1841308, 2301635, 4603270, 9206540]

約数ペア:

[(1, 9206540), (2, 4603270), (4, 2301635), (5, 1841308), (7, 1315220), (10, 920654), (14, 657610), (20, 460327), (28, 328805), (35, 263044), (70, 131522), (140, 65761)]