4451540

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3049}}^1$

素因数の和:3131

約数の個数: 24

約数和(自身を含む): 9479400

約数和(自身を除く): 5027860

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 3049, 6098, 12196, 15245, 30490, 60980, 222577, 445154, 890308, 1112885, 2225770, 4451540]

約数ペア:

[(1, 4451540), (2, 2225770), (4, 1112885), (5, 890308), (10, 445154), (20, 222577), (73, 60980), (146, 30490), (292, 15245), (365, 12196), (730, 6098), (1460, 3049)]