6987080

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4721}}^1$

素因数の和:4769

約数の個数: 32

約数和(自身を含む): 16149240

約数和(自身を除く): 9162160

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 4721, 9442, 18884, 23605, 37768, 47210, 94420, 174677, 188840, 349354, 698708, 873385, 1397416, 1746770, 3493540, 6987080]

約数ペア:

[(1, 6987080), (2, 3493540), (4, 1746770), (5, 1397416), (8, 873385), (10, 698708), (20, 349354), (37, 188840), (40, 174677), (74, 94420), (148, 47210), (185, 37768), (296, 23605), (370, 18884), (740, 9442), (1480, 4721)]