863146074

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{2935871}}^1$

素因数の和:2935890

約数の個数: 24

約数和(自身を含む): 2008136448

約数和(自身を除く): 1144990374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 2935871, 5871742, 8807613, 17615226, 20551097, 41102194, 61653291, 123306582, 143857679, 287715358, 431573037, 863146074]

約数ペア:

[(1, 863146074), (2, 431573037), (3, 287715358), (6, 143857679), (7, 123306582), (14, 61653291), (21, 41102194), (42, 20551097), (49, 17615226), (98, 8807613), (147, 5871742), (294, 2935871)]