2853730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25943}}^1$

素因数の和:25961

約数の個数: 16

約数和(自身を含む): 5603904

約数和(自身を除く): 2750174

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 25943, 51886, 129715, 259430, 285373, 570746, 1426865, 2853730]

約数ペア:

[(1, 2853730), (2, 1426865), (5, 570746), (10, 285373), (11, 259430), (22, 129715), (55, 51886), (110, 25943)]