2240902

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:483

約数の個数: 16

約数和(自身を含む): 3497472

約数和(自身を除く): 1256570

約数列:

[1, 2, 43, 71, 86, 142, 367, 734, 3053, 6106, 15781, 26057, 31562, 52114, 1120451, 2240902]

約数ペア:

[(1, 2240902), (2, 1120451), (43, 52114), (71, 31562), (86, 26057), (142, 15781), (367, 6106), (734, 3053)]