2500054

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 24

約数和(自身を含む): 4180680

約数和(自身を除く): 1680626

約数列:

[1, 2, 17, 23, 34, 46, 139, 278, 391, 529, 782, 1058, 2363, 3197, 4726, 6394, 8993, 17986, 54349, 73531, 108698, 147062, 1250027, 2500054]

約数ペア:

[(1, 2500054), (2, 1250027), (17, 147062), (23, 108698), (34, 73531), (46, 54349), (139, 17986), (278, 8993), (391, 6394), (529, 4726), (782, 3197), (1058, 2363)]