2305908

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{647}}^1$

素因数の和:674

約数の個数: 60

約数和(自身を含む): 6586272

約数和(自身を除く): 4280364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 647, 891, 1188, 1294, 1782, 1941, 2588, 3564, 3882, 5823, 7117, 7764, 11646, 14234, 17469, 21351, 23292, 28468, 34938, 42702, 52407, 64053, 69876, 85404, 104814, 128106, 192159, 209628, 256212, 384318, 576477, 768636, 1152954, 2305908]

約数ペア:

[(1, 2305908), (2, 1152954), (3, 768636), (4, 576477), (6, 384318), (9, 256212), (11, 209628), (12, 192159), (18, 128106), (22, 104814), (27, 85404), (33, 69876), (36, 64053), (44, 52407), (54, 42702), (66, 34938), (81, 28468), (99, 23292), (108, 21351), (132, 17469), (162, 14234), (198, 11646), (297, 7764), (324, 7117), (396, 5823), (594, 3882), (647, 3564), (891, 2588), (1188, 1941), (1294, 1782)]