3476420

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1721}}^1$

素因数の和:1831

約数の個数: 24

約数和(自身を含む): 7377048

約数和(自身を除く): 3900628

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 1721, 2020, 3442, 6884, 8605, 17210, 34420, 173821, 347642, 695284, 869105, 1738210, 3476420]

約数ペア:

[(1, 3476420), (2, 1738210), (4, 869105), (5, 695284), (10, 347642), (20, 173821), (101, 34420), (202, 17210), (404, 8605), (505, 6884), (1010, 3442), (1721, 2020)]