1961244

素因数分解:

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

素因数の和:514

約数の個数: 36

約数和(自身を含む): 5003544

約数和(自身を除く): 3042300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 347, 471, 628, 694, 942, 1041, 1388, 1413, 1884, 2082, 2826, 3123, 4164, 5652, 6246, 12492, 54479, 108958, 163437, 217916, 326874, 490311, 653748, 980622, 1961244]

約数ペア:

[(1, 1961244), (2, 980622), (3, 653748), (4, 490311), (6, 326874), (9, 217916), (12, 163437), (18, 108958), (36, 54479), (157, 12492), (314, 6246), (347, 5652), (471, 4164), (628, 3123), (694, 2826), (942, 2082), (1041, 1884), (1388, 1413)]