7973870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 15398208

約数和(自身を除く): 7424338

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 937, 1702, 1874, 4255, 4685, 8510, 9370, 21551, 34669, 43102, 69338, 107755, 173345, 215510, 346690, 797387, 1594774, 3986935, 7973870]

約数ペア:

[(1, 7973870), (2, 3986935), (5, 1594774), (10, 797387), (23, 346690), (37, 215510), (46, 173345), (74, 107755), (115, 69338), (185, 43102), (230, 34669), (370, 21551), (851, 9370), (937, 8510), (1702, 4685), (1874, 4255)]