3922488

素因数分解:

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

素因数の和:516

約数の個数: 48

約数和(自身を含む): 10721880

約数和(自身を除く): 6799392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 347, 471, 628, 694, 942, 1041, 1256, 1388, 1413, 1884, 2082, 2776, 2826, 3123, 3768, 4164, 5652, 6246, 8328, 11304, 12492, 24984, 54479, 108958, 163437, 217916, 326874, 435832, 490311, 653748, 980622, 1307496, 1961244, 3922488]

約数ペア:

[(1, 3922488), (2, 1961244), (3, 1307496), (4, 980622), (6, 653748), (8, 490311), (9, 435832), (12, 326874), (18, 217916), (24, 163437), (36, 108958), (72, 54479), (157, 24984), (314, 12492), (347, 11304), (471, 8328), (628, 6246), (694, 5652), (942, 4164), (1041, 3768), (1256, 3123), (1388, 2826), (1413, 2776), (1884, 2082)]