1978046

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6143}}^1$

素因数の和:6175

約数の個数: 16

約数和(自身を含む): 3538944

約数和(自身を除く): 1560898

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 6143, 12286, 43001, 86002, 141289, 282578, 989023, 1978046]

約数ペア:

[(1, 1978046), (2, 989023), (7, 282578), (14, 141289), (23, 86002), (46, 43001), (161, 12286), (322, 6143)]