6864354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 17155008

約数和(自身を除く): 10290654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 347, 471, 694, 942, 1041, 1099, 1413, 2082, 2198, 2429, 2826, 3123, 3297, 4858, 6246, 6594, 7287, 9891, 14574, 19782, 21861, 43722, 54479, 108958, 163437, 326874, 381353, 490311, 762706, 980622, 1144059, 2288118, 3432177, 6864354]

約数ペア:

[(1, 6864354), (2, 3432177), (3, 2288118), (6, 1144059), (7, 980622), (9, 762706), (14, 490311), (18, 381353), (21, 326874), (42, 163437), (63, 108958), (126, 54479), (157, 43722), (314, 21861), (347, 19782), (471, 14574), (694, 9891), (942, 7287), (1041, 6594), (1099, 6246), (1413, 4858), (2082, 3297), (2198, 3123), (2429, 2826)]