2338655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 3099168

約数和(自身を除く): 760513

約数列:

[1, 5, 11, 55, 101, 421, 505, 1111, 2105, 4631, 5555, 23155, 42521, 212605, 467731, 2338655]

約数ペア:

[(1, 2338655), (5, 467731), (11, 212605), (55, 42521), (101, 23155), (421, 5555), (505, 4631), (1111, 2105)]