8472650

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{4133}}^1$

素因数の和:4186

約数の個数: 24

約数和(自身を含む): 16147404

約数和(自身を除く): 7674754

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 4133, 8266, 20665, 41330, 103325, 169453, 206650, 338906, 847265, 1694530, 4236325, 8472650]

約数ペア:

[(1, 8472650), (2, 4236325), (5, 1694530), (10, 847265), (25, 338906), (41, 206650), (50, 169453), (82, 103325), (205, 41330), (410, 20665), (1025, 8266), (2050, 4133)]