317667378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{70687}}^1$

素因数の和:70806

約数の個数: 32

約数和(自身を含む): 732893184

約数和(自身を除く): 415225806

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 70687, 141374, 212061, 424122, 494809, 989618, 1484427, 2968854, 7563509, 15127018, 22690527, 45381054, 52944563, 105889126, 158833689, 317667378]

約数ペア:

[(1, 317667378), (2, 158833689), (3, 105889126), (6, 52944563), (7, 45381054), (14, 22690527), (21, 15127018), (42, 7563509), (107, 2968854), (214, 1484427), (321, 989618), (642, 494809), (749, 424122), (1498, 212061), (2247, 141374), (4494, 70687)]