2528026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1029

約数の個数: 16

約数和(自身を含む): 4052160

約数和(自身を除く): 1524134

約数列:

[1, 2, 19, 38, 71, 142, 937, 1349, 1874, 2698, 17803, 35606, 66527, 133054, 1264013, 2528026]

約数ペア:

[(1, 2528026), (2, 1264013), (19, 133054), (38, 66527), (71, 35606), (142, 17803), (937, 2698), (1349, 1874)]