2178624

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1621}}^1$

素因数の和:1643

約数の個数: 56

約数和(自身を含む): 6591808

約数和(自身を除く): 4413184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 1621, 3242, 4863, 6484, 9726, 11347, 12968, 19452, 22694, 25936, 34041, 38904, 45388, 51872, 68082, 77808, 90776, 103744, 136164, 155616, 181552, 272328, 311232, 363104, 544656, 726208, 1089312, 2178624]

約数ペア:

[(1, 2178624), (2, 1089312), (3, 726208), (4, 544656), (6, 363104), (7, 311232), (8, 272328), (12, 181552), (14, 155616), (16, 136164), (21, 103744), (24, 90776), (28, 77808), (32, 68082), (42, 51872), (48, 45388), (56, 38904), (64, 34041), (84, 25936), (96, 22694), (112, 19452), (168, 12968), (192, 11347), (224, 9726), (336, 6484), (448, 4863), (672, 3242), (1344, 1621)]