2017697626

素因数分解:

$2^1\times 7^1\times {\mathrm{1871}}^1\times {\mathrm{77029}}^1$

素因数の和:78909

約数の個数: 16

約数和(自身を含む): 3460803840

約数和(自身を除く): 1443106214

約数列:

[1, 2, 7, 14, 1871, 3742, 13097, 26194, 77029, 154058, 539203, 1078406, 144121259, 288242518, 1008848813, 2017697626]

約数ペア:

[(1, 2017697626), (2, 1008848813), (7, 288242518), (14, 144121259), (1871, 1078406), (3742, 539203), (13097, 154058), (26194, 77029)]