830634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19777}}^1$

素因数の和:19789

約数の個数: 16

約数和(自身を含む): 1898688

約数和(自身を除く): 1068054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 19777, 39554, 59331, 118662, 138439, 276878, 415317, 830634]

約数ペア:

[(1, 830634), (2, 415317), (3, 276878), (6, 138439), (7, 118662), (14, 59331), (21, 39554), (42, 19777)]