6808420

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7243}}^1$

素因数の和:7299

約数の個数: 24

約数和(自身を含む): 14603904

約数和(自身を除く): 7795484

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 7243, 14486, 28972, 36215, 72430, 144860, 340421, 680842, 1361684, 1702105, 3404210, 6808420]

約数ペア:

[(1, 6808420), (2, 3404210), (4, 1702105), (5, 1361684), (10, 680842), (20, 340421), (47, 144860), (94, 72430), (188, 36215), (235, 28972), (470, 14486), (940, 7243)]