82322646

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{280009}}^1$

素因数の和:280028

約数の個数: 24

約数和(自身を含む): 191526840

約数和(自身を除く): 109204194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 280009, 560018, 840027, 1680054, 1960063, 3920126, 5880189, 11760378, 13720441, 27440882, 41161323, 82322646]

約数ペア:

[(1, 82322646), (2, 41161323), (3, 27440882), (6, 13720441), (7, 11760378), (14, 5880189), (21, 3920126), (42, 1960063), (49, 1680054), (98, 840027), (147, 560018), (294, 280009)]