1498046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:619

約数の個数: 16

約数和(自身を含む): 2473200

約数和(自身を除く): 975154

約数列:

[1, 2, 11, 22, 149, 298, 457, 914, 1639, 3278, 5027, 10054, 68093, 136186, 749023, 1498046]

約数ペア:

[(1, 1498046), (2, 749023), (11, 136186), (22, 68093), (149, 10054), (298, 5027), (457, 3278), (914, 1639)]