9823240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{35083}}^1$

素因数の和:35101

約数の個数: 32

約数和(自身を含む): 25260480

約数和(自身を除く): 15437240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 35083, 70166, 140332, 175415, 245581, 280664, 350830, 491162, 701660, 982324, 1227905, 1403320, 1964648, 2455810, 4911620, 9823240]

約数ペア:

[(1, 9823240), (2, 4911620), (4, 2455810), (5, 1964648), (7, 1403320), (8, 1227905), (10, 982324), (14, 701660), (20, 491162), (28, 350830), (35, 280664), (40, 245581), (56, 175415), (70, 140332), (140, 70166), (280, 35083)]