2783736

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 8063640

約数和(自身を除く): 5279904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 41, 46, 69, 72, 82, 92, 123, 138, 164, 184, 207, 246, 276, 328, 369, 414, 492, 552, 738, 828, 943, 984, 1476, 1656, 1681, 1886, 2829, 2952, 3362, 3772, 5043, 5658, 6724, 7544, 8487, 10086, 11316, 13448, 15129, 16974, 20172, 22632, 30258, 33948, 38663, 40344, 60516, 67896, 77326, 115989, 121032, 154652, 231978, 309304, 347967, 463956, 695934, 927912, 1391868, 2783736]

約数ペア:

[(1, 2783736), (2, 1391868), (3, 927912), (4, 695934), (6, 463956), (8, 347967), (9, 309304), (12, 231978), (18, 154652), (23, 121032), (24, 115989), (36, 77326), (41, 67896), (46, 60516), (69, 40344), (72, 38663), (82, 33948), (92, 30258), (123, 22632), (138, 20172), (164, 16974), (184, 15129), (207, 13448), (246, 11316), (276, 10086), (328, 8487), (369, 7544), (414, 6724), (492, 5658), (552, 5043), (738, 3772), (828, 3362), (943, 2952), (984, 2829), (1476, 1886), (1656, 1681)]