286925604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3415781}}^1$

素因数の和:3415795

約数の個数: 24

約数和(自身を含む): 765135168

約数和(自身を除く): 478209564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3415781, 6831562, 10247343, 13663124, 20494686, 23910467, 40989372, 47820934, 71731401, 95641868, 143462802, 286925604]

約数ペア:

[(1, 286925604), (2, 143462802), (3, 95641868), (4, 71731401), (6, 47820934), (7, 40989372), (12, 23910467), (14, 20494686), (21, 13663124), (28, 10247343), (42, 6831562), (84, 3415781)]