8191070

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{443}}^1$

素因数の和:536

約数の個数: 24

約数和(自身を含む): 15128856

約数和(自身を除く): 6937786

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 443, 886, 1849, 2215, 3698, 4430, 9245, 18490, 19049, 38098, 95245, 190490, 819107, 1638214, 4095535, 8191070]

約数ペア:

[(1, 8191070), (2, 4095535), (5, 1638214), (10, 819107), (43, 190490), (86, 95245), (215, 38098), (430, 19049), (443, 18490), (886, 9245), (1849, 4430), (2215, 3698)]