6121460

素因数分解:

$2^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{877}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 12906600

約数和(自身を除く): 6785140

約数列:

[1, 2, 4, 5, 10, 20, 349, 698, 877, 1396, 1745, 1754, 3490, 3508, 4385, 6980, 8770, 17540, 306073, 612146, 1224292, 1530365, 3060730, 6121460]

約数ペア:

[(1, 6121460), (2, 3060730), (4, 1530365), (5, 1224292), (10, 612146), (20, 306073), (349, 17540), (698, 8770), (877, 6980), (1396, 4385), (1745, 3508), (1754, 3490)]