4080944

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:537

約数の個数: 40

約数和(自身を含む): 9166080

約数和(自身を除く): 5085136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 439, 581, 664, 878, 1162, 1328, 1756, 2324, 3073, 3512, 4648, 6146, 7024, 9296, 12292, 24584, 36437, 49168, 72874, 145748, 255059, 291496, 510118, 582992, 1020236, 2040472, 4080944]

約数ペア:

[(1, 4080944), (2, 2040472), (4, 1020236), (7, 582992), (8, 510118), (14, 291496), (16, 255059), (28, 145748), (56, 72874), (83, 49168), (112, 36437), (166, 24584), (332, 12292), (439, 9296), (581, 7024), (664, 6146), (878, 4648), (1162, 3512), (1328, 3073), (1756, 2324)]