9132620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{9319}}^1$

素因数の和:9342

約数の個数: 36

約数和(自身を含む): 22312080

約数和(自身を除く): 13179460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 9319, 18638, 37276, 46595, 65233, 93190, 130466, 186380, 260932, 326165, 456631, 652330, 913262, 1304660, 1826524, 2283155, 4566310, 9132620]

約数ペア:

[(1, 9132620), (2, 4566310), (4, 2283155), (5, 1826524), (7, 1304660), (10, 913262), (14, 652330), (20, 456631), (28, 326165), (35, 260932), (49, 186380), (70, 130466), (98, 93190), (140, 65233), (196, 46595), (245, 37276), (490, 18638), (980, 9319)]