1002662

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:403

約数の個数: 16

約数和(自身を含む): 1596672

約数和(自身を除く): 594010

約数列:

[1, 2, 23, 46, 71, 142, 307, 614, 1633, 3266, 7061, 14122, 21797, 43594, 501331, 1002662]

約数ペア:

[(1, 1002662), (2, 501331), (23, 43594), (46, 21797), (71, 14122), (142, 7061), (307, 3266), (614, 1633)]