2280404

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3541}}^1$

素因数の和:3575

約数の個数: 24

約数和(自身を含む): 4760448

約数和(自身を除く): 2480044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 3541, 7082, 14164, 24787, 49574, 81443, 99148, 162886, 325772, 570101, 1140202, 2280404]

約数ペア:

[(1, 2280404), (2, 1140202), (4, 570101), (7, 325772), (14, 162886), (23, 99148), (28, 81443), (46, 49574), (92, 24787), (161, 14164), (322, 7082), (644, 3541)]