2672209918

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2416103}}^1$

素因数の和:2416191

約数の個数: 16

約数和(自身を含む): 4638919680

約数和(自身を除く): 1966709762

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 2416103, 4832206, 16912721, 33825442, 190872137, 381744274, 1336104959, 2672209918]

約数ペア:

[(1, 2672209918), (2, 1336104959), (7, 381744274), (14, 190872137), (79, 33825442), (158, 16912721), (553, 4832206), (1106, 2416103)]