8291628

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1657}}^1$

素因数の和:1806

約数の個数: 36

約数和(自身を含む): 21122920

約数和(自身を除く): 12831292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1657, 1668, 2502, 3314, 4971, 5004, 6628, 9942, 14913, 19884, 29826, 59652, 230323, 460646, 690969, 921292, 1381938, 2072907, 2763876, 4145814, 8291628]

約数ペア:

[(1, 8291628), (2, 4145814), (3, 2763876), (4, 2072907), (6, 1381938), (9, 921292), (12, 690969), (18, 460646), (36, 230323), (139, 59652), (278, 29826), (417, 19884), (556, 14913), (834, 9942), (1251, 6628), (1657, 5004), (1668, 4971), (2502, 3314)]