2659234

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:441

約数の個数: 16

約数和(自身を含む): 4124736

約数和(自身を除く): 1465502

約数列:

[1, 2, 61, 71, 122, 142, 307, 614, 4331, 8662, 18727, 21797, 37454, 43594, 1329617, 2659234]

約数ペア:

[(1, 2659234), (2, 1329617), (61, 43594), (71, 37454), (122, 21797), (142, 18727), (307, 8662), (614, 4331)]