21362442

素因数分解:

$2^1\times 3^1\times {\mathrm{479}}^1\times {\mathrm{7433}}^1$

素因数の和:7917

約数の個数: 16

約数和(自身を含む): 42819840

約数和(自身を除く): 21457398

約数列:

[1, 2, 3, 6, 479, 958, 1437, 2874, 7433, 14866, 22299, 44598, 3560407, 7120814, 10681221, 21362442]

約数ペア:

[(1, 21362442), (2, 10681221), (3, 7120814), (6, 3560407), (479, 44598), (958, 22299), (1437, 14866), (2874, 7433)]