1248651372

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2419867}}^1$

素因数の和:2419917

約数の個数: 24

約数和(自身を含む): 2981277376

約数和(自身を除く): 1732626004

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 2419867, 4839734, 7259601, 9679468, 14519202, 29038404, 104054281, 208108562, 312162843, 416217124, 624325686, 1248651372]

約数ペア:

[(1, 1248651372), (2, 624325686), (3, 416217124), (4, 312162843), (6, 208108562), (12, 104054281), (43, 29038404), (86, 14519202), (129, 9679468), (172, 7259601), (258, 4839734), (516, 2419867)]