823060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5879}}^1$

素因数の和:5895

約数の個数: 24

約数和(自身を含む): 1975680

約数和(自身を除く): 1152620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5879, 11758, 23516, 29395, 41153, 58790, 82306, 117580, 164612, 205765, 411530, 823060]

約数ペア:

[(1, 823060), (2, 411530), (4, 205765), (5, 164612), (7, 117580), (10, 82306), (14, 58790), (20, 41153), (28, 29395), (35, 23516), (70, 11758), (140, 5879)]