8782242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{991}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 20189184

約数和(自身を除く): 11406942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 991, 1266, 1477, 1982, 2954, 2973, 4431, 5946, 6937, 8862, 13874, 20811, 41622, 209101, 418202, 627303, 1254606, 1463707, 2927414, 4391121, 8782242]

約数ペア:

[(1, 8782242), (2, 4391121), (3, 2927414), (6, 1463707), (7, 1254606), (14, 627303), (21, 418202), (42, 209101), (211, 41622), (422, 20811), (633, 13874), (991, 8862), (1266, 6937), (1477, 5946), (1982, 4431), (2954, 2973)]