1717394

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2011}}^1$

素因数の和:2081

約数の個数: 16

約数和(自身を含む): 2993856

約数和(自身を除く): 1276462

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 2011, 4022, 14077, 28154, 122671, 245342, 858697, 1717394]

約数ペア:

[(1, 1717394), (2, 858697), (7, 245342), (14, 122671), (61, 28154), (122, 14077), (427, 4022), (854, 2011)]