4778060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{34129}}^1$

素因数の和:34145

約数の個数: 24

約数和(自身を含む): 11467680

約数和(自身を除く): 6689620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 34129, 68258, 136516, 170645, 238903, 341290, 477806, 682580, 955612, 1194515, 2389030, 4778060]

約数ペア:

[(1, 4778060), (2, 2389030), (4, 1194515), (5, 955612), (7, 682580), (10, 477806), (14, 341290), (20, 238903), (28, 170645), (35, 136516), (70, 68258), (140, 34129)]