481340

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 1037232

約数和(自身を除く): 555892

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 587, 820, 1174, 2348, 2935, 5870, 11740, 24067, 48134, 96268, 120335, 240670, 481340]

約数ペア:

[(1, 481340), (2, 240670), (4, 120335), (5, 96268), (10, 48134), (20, 24067), (41, 11740), (82, 5870), (164, 2935), (205, 2348), (410, 1174), (587, 820)]