5647446

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:378

約数の個数: 72

約数和(自身を含む): 15027480

約数和(自身を除く): 9380034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 337, 342, 399, 441, 674, 798, 882, 931, 1011, 1197, 1862, 2022, 2359, 2394, 2793, 3033, 4718, 5586, 6066, 6403, 7077, 8379, 12806, 14154, 16513, 16758, 19209, 21231, 33026, 38418, 42462, 44821, 49539, 57627, 89642, 99078, 115254, 134463, 148617, 268926, 297234, 313747, 403389, 627494, 806778, 941241, 1882482, 2823723, 5647446]

約数ペア:

[(1, 5647446), (2, 2823723), (3, 1882482), (6, 941241), (7, 806778), (9, 627494), (14, 403389), (18, 313747), (19, 297234), (21, 268926), (38, 148617), (42, 134463), (49, 115254), (57, 99078), (63, 89642), (98, 57627), (114, 49539), (126, 44821), (133, 42462), (147, 38418), (171, 33026), (266, 21231), (294, 19209), (337, 16758), (342, 16513), (399, 14154), (441, 12806), (674, 8379), (798, 7077), (882, 6403), (931, 6066), (1011, 5586), (1197, 4718), (1862, 3033), (2022, 2793), (2359, 2394)]