2568976

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{523}}^1$

素因数の和:838

約数の個数: 20

約数和(自身を含む): 5003152

約数和(自身を除く): 2434176

約数列:

[1, 2, 4, 8, 16, 307, 523, 614, 1046, 1228, 2092, 2456, 4184, 4912, 8368, 160561, 321122, 642244, 1284488, 2568976]

約数ペア:

[(1, 2568976), (2, 1284488), (4, 642244), (8, 321122), (16, 160561), (307, 8368), (523, 4912), (614, 4184), (1046, 2456), (1228, 2092)]