4389485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:592

約数の個数: 16

約数和(自身を含む): 5638896

約数和(自身を除く): 1249411

約数列:

[1, 5, 17, 85, 113, 457, 565, 1921, 2285, 7769, 9605, 38845, 51641, 258205, 877897, 4389485]

約数ペア:

[(1, 4389485), (5, 877897), (17, 258205), (85, 51641), (113, 38845), (457, 9605), (565, 7769), (1921, 2285)]