21893034

素因数分解:

$2^1\times 3^1\times {\mathrm{1427}}^1\times {\mathrm{2557}}^1$

素因数の和:3989

約数の個数: 16

約数和(自身を含む): 43833888

約数和(自身を除く): 21940854

約数列:

[1, 2, 3, 6, 1427, 2557, 2854, 4281, 5114, 7671, 8562, 15342, 3648839, 7297678, 10946517, 21893034]

約数ペア:

[(1, 21893034), (2, 10946517), (3, 7297678), (6, 3648839), (1427, 15342), (2557, 8562), (2854, 7671), (4281, 5114)]