9524620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{9719}}^1$

素因数の和:9742

約数の個数: 36

約数和(自身を含む): 23269680

約数和(自身を除く): 13745060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 9719, 19438, 38876, 48595, 68033, 97190, 136066, 194380, 272132, 340165, 476231, 680330, 952462, 1360660, 1904924, 2381155, 4762310, 9524620]

約数ペア:

[(1, 9524620), (2, 4762310), (4, 2381155), (5, 1904924), (7, 1360660), (10, 952462), (14, 680330), (20, 476231), (28, 340165), (35, 272132), (49, 194380), (70, 136066), (98, 97190), (140, 68033), (196, 48595), (245, 38876), (490, 19438), (980, 9719)]