2751306

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{19937}}^1$

素因数の和:19965

約数の個数: 16

約数和(自身を含む): 5742144

約数和(自身を除く): 2990838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 19937, 39874, 59811, 119622, 458551, 917102, 1375653, 2751306]

約数ペア:

[(1, 2751306), (2, 1375653), (3, 917102), (6, 458551), (23, 119622), (46, 59811), (69, 39874), (138, 19937)]