9816380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{70117}}^1$

素因数の和:70133

約数の個数: 24

約数和(自身を含む): 23559648

約数和(自身を除く): 13743268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 70117, 140234, 280468, 350585, 490819, 701170, 981638, 1402340, 1963276, 2454095, 4908190, 9816380]

約数ペア:

[(1, 9816380), (2, 4908190), (4, 2454095), (5, 1963276), (7, 1402340), (10, 981638), (14, 701170), (20, 490819), (28, 350585), (35, 280468), (70, 140234), (140, 70117)]