2809644

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{12323}}^1$

素因数の和:12349

約数の個数: 24

約数和(自身を含む): 6901440

約数和(自身を除く): 4091796

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 12323, 24646, 36969, 49292, 73938, 147876, 234137, 468274, 702411, 936548, 1404822, 2809644]

約数ペア:

[(1, 2809644), (2, 1404822), (3, 936548), (4, 702411), (6, 468274), (12, 234137), (19, 147876), (38, 73938), (57, 49292), (76, 36969), (114, 24646), (228, 12323)]