2830912

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 56

約数和(自身を含む): 6583680

約数和(自身を除く): 3752768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 89, 112, 142, 178, 224, 284, 356, 448, 497, 568, 623, 712, 994, 1136, 1246, 1424, 1988, 2272, 2492, 2848, 3976, 4544, 4984, 5696, 6319, 7952, 9968, 12638, 15904, 19936, 25276, 31808, 39872, 44233, 50552, 88466, 101104, 176932, 202208, 353864, 404416, 707728, 1415456, 2830912]

約数ペア:

[(1, 2830912), (2, 1415456), (4, 707728), (7, 404416), (8, 353864), (14, 202208), (16, 176932), (28, 101104), (32, 88466), (56, 50552), (64, 44233), (71, 39872), (89, 31808), (112, 25276), (142, 19936), (178, 15904), (224, 12638), (284, 9968), (356, 7952), (448, 6319), (497, 5696), (568, 4984), (623, 4544), (712, 3976), (994, 2848), (1136, 2492), (1246, 2272), (1424, 1988)]