1307496

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 3299040

約数和(自身を除く): 1991544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 347, 471, 628, 694, 942, 1041, 1256, 1388, 1884, 2082, 2776, 3768, 4164, 8328, 54479, 108958, 163437, 217916, 326874, 435832, 653748, 1307496]

約数ペア:

[(1, 1307496), (2, 653748), (3, 435832), (4, 326874), (6, 217916), (8, 163437), (12, 108958), (24, 54479), (157, 8328), (314, 4164), (347, 3768), (471, 2776), (628, 2082), (694, 1884), (942, 1388), (1041, 1256)]