2922502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1871}}^1$

素因数の和:1955

約数の個数: 16

約数和(自身を含む): 4852224

約数和(自身を除く): 1929722

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 1871, 3742, 20581, 41162, 132841, 265682, 1461251, 2922502]

約数ペア:

[(1, 2922502), (2, 1461251), (11, 265682), (22, 132841), (71, 41162), (142, 20581), (781, 3742), (1562, 1871)]