9661540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{69011}}^1$

素因数の和:69027

約数の個数: 24

約数和(自身を含む): 23188032

約数和(自身を除く): 13526492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 69011, 138022, 276044, 345055, 483077, 690110, 966154, 1380220, 1932308, 2415385, 4830770, 9661540]

約数ペア:

[(1, 9661540), (2, 4830770), (4, 2415385), (5, 1932308), (7, 1380220), (10, 966154), (14, 690110), (20, 483077), (28, 345055), (35, 276044), (70, 138022), (140, 69011)]