6262220

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{887}}^1$

素因数の和:1249

約数の個数: 24

約数和(自身を含む): 13202784

約数和(自身を除く): 6940564

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 887, 1412, 1765, 1774, 3530, 3548, 4435, 7060, 8870, 17740, 313111, 626222, 1252444, 1565555, 3131110, 6262220]

約数ペア:

[(1, 6262220), (2, 3131110), (4, 1565555), (5, 1252444), (10, 626222), (20, 313111), (353, 17740), (706, 8870), (887, 7060), (1412, 4435), (1765, 3548), (1774, 3530)]