21435486

素因数分解:

$2^1\times 3^1\times {\mathrm{859}}^1\times {\mathrm{4159}}^1$

素因数の和:5023

約数の個数: 16

約数和(自身を含む): 42931200

約数和(自身を除く): 21495714

約数列:

[1, 2, 3, 6, 859, 1718, 2577, 4159, 5154, 8318, 12477, 24954, 3572581, 7145162, 10717743, 21435486]

約数ペア:

[(1, 21435486), (2, 10717743), (3, 7145162), (6, 3572581), (859, 24954), (1718, 12477), (2577, 8318), (4159, 5154)]