6573890

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 12317184

約数和(自身を除く): 5743294

約数列:

[1, 2, 5, 10, 47, 71, 94, 142, 197, 235, 355, 394, 470, 710, 985, 1970, 3337, 6674, 9259, 13987, 16685, 18518, 27974, 33370, 46295, 69935, 92590, 139870, 657389, 1314778, 3286945, 6573890]

約数ペア:

[(1, 6573890), (2, 3286945), (5, 1314778), (10, 657389), (47, 139870), (71, 92590), (94, 69935), (142, 46295), (197, 33370), (235, 27974), (355, 18518), (394, 16685), (470, 13987), (710, 9259), (985, 6674), (1970, 3337)]