1874542

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:423

約数の個数: 16

約数和(自身を含む): 2927232

約数和(自身を除く): 1052690

約数列:

[1, 2, 43, 71, 86, 142, 307, 614, 3053, 6106, 13201, 21797, 26402, 43594, 937271, 1874542]

約数ペア:

[(1, 1874542), (2, 937271), (43, 43594), (71, 26402), (86, 21797), (142, 13201), (307, 6106), (614, 3053)]