9459380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67567}}^1$

素因数の和:67583

約数の個数: 24

約数和(自身を含む): 22702848

約数和(自身を除く): 13243468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 67567, 135134, 270268, 337835, 472969, 675670, 945938, 1351340, 1891876, 2364845, 4729690, 9459380]

約数ペア:

[(1, 9459380), (2, 4729690), (4, 2364845), (5, 1891876), (7, 1351340), (10, 945938), (14, 675670), (20, 472969), (28, 337835), (35, 270268), (70, 135134), (140, 67567)]