2247373926

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{839}}^1\times {\mathrm{3037}}^1$

素因数の和:3898

約数の個数: 72

約数和(自身を含む): 5672918160

約数和(自身を除く): 3425544234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 839, 882, 1678, 2517, 3037, 5034, 5873, 6074, 7551, 9111, 11746, 15102, 17619, 18222, 21259, 27333, 35238, 41111, 42518, 52857, 54666, 63777, 82222, 105714, 123333, 127554, 148813, 191331, 246666, 297626, 369999, 382662, 446439, 739998, 892878, 1339317, 2548043, 2678634, 5096086, 7644129, 15288258, 17836301, 22932387, 35672602, 45864774, 53508903, 107017806, 124854107, 160526709, 249708214, 321053418, 374562321, 749124642, 1123686963, 2247373926]

約数ペア:

[(1, 2247373926), (2, 1123686963), (3, 749124642), (6, 374562321), (7, 321053418), (9, 249708214), (14, 160526709), (18, 124854107), (21, 107017806), (42, 53508903), (49, 45864774), (63, 35672602), (98, 22932387), (126, 17836301), (147, 15288258), (294, 7644129), (441, 5096086), (839, 2678634), (882, 2548043), (1678, 1339317), (2517, 892878), (3037, 739998), (5034, 446439), (5873, 382662), (6074, 369999), (7551, 297626), (9111, 246666), (11746, 191331), (15102, 148813), (17619, 127554), (18222, 123333), (21259, 105714), (27333, 82222), (35238, 63777), (41111, 54666), (42518, 52857)]