2144912274

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{8971}}^1$

素因数の和:9375

約数の個数: 48

約数和(自身を含む): 4786741440

約数和(自身を除く): 2641829166

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 359, 666, 718, 1077, 2154, 3231, 6462, 8971, 13283, 17942, 26566, 26913, 39849, 53826, 79698, 80739, 119547, 161478, 239094, 331927, 663854, 995781, 1991562, 2987343, 3220589, 5974686, 6441178, 9661767, 19323534, 28985301, 57970602, 119161793, 238323586, 357485379, 714970758, 1072456137, 2144912274]

約数ペア:

[(1, 2144912274), (2, 1072456137), (3, 714970758), (6, 357485379), (9, 238323586), (18, 119161793), (37, 57970602), (74, 28985301), (111, 19323534), (222, 9661767), (333, 6441178), (359, 5974686), (666, 3220589), (718, 2987343), (1077, 1991562), (2154, 995781), (3231, 663854), (6462, 331927), (8971, 239094), (13283, 161478), (17942, 119547), (26566, 80739), (26913, 79698), (39849, 53826)]