2070943

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 2603520

約数和(自身を除く): 532577

約数列:

[1, 7, 19, 23, 133, 161, 437, 677, 3059, 4739, 12863, 15571, 90041, 108997, 295849, 2070943]

約数ペア:

[(1, 2070943), (7, 295849), (19, 108997), (23, 90041), (133, 15571), (161, 12863), (437, 4739), (677, 3059)]