3985850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{7247}}^1$

素因数の和:7270

約数の個数: 24

約数和(自身を含む): 8088768

約数和(自身を除く): 4102918

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 7247, 14494, 36235, 72470, 79717, 159434, 181175, 362350, 398585, 797170, 1992925, 3985850]

約数ペア:

[(1, 3985850), (2, 1992925), (5, 797170), (10, 398585), (11, 362350), (22, 181175), (25, 159434), (50, 79717), (55, 72470), (110, 36235), (275, 14494), (550, 7247)]