1284488

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{523}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 2420880

約数和(自身を除く): 1136392

約数列:

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

約数ペア:

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