9970760

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6737}}^1$

素因数の和:6785

約数の個数: 32

約数和(自身を含む): 23043960

約数和(自身を除く): 13073200

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 6737, 13474, 26948, 33685, 53896, 67370, 134740, 249269, 269480, 498538, 997076, 1246345, 1994152, 2492690, 4985380, 9970760]

約数ペア:

[(1, 9970760), (2, 4985380), (4, 2492690), (5, 1994152), (8, 1246345), (10, 997076), (20, 498538), (37, 269480), (40, 249269), (74, 134740), (148, 67370), (185, 53896), (296, 33685), (370, 26948), (740, 13474), (1480, 6737)]