8734990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7219}}^1$

素因数の和:7248

約数の個数: 24

約数和(自身を含む): 17284680

約数和(自身を除く): 8549690

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 7219, 14438, 36095, 72190, 79409, 158818, 397045, 794090, 873499, 1746998, 4367495, 8734990]

約数ペア:

[(1, 8734990), (2, 4367495), (5, 1746998), (10, 873499), (11, 794090), (22, 397045), (55, 158818), (110, 79409), (121, 72190), (242, 36095), (605, 14438), (1210, 7219)]