2940026

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:373

約数の個数: 16

約数和(自身を含む): 4536000

約数和(自身を除く): 1595974

約数列:

[1, 2, 83, 89, 166, 178, 199, 398, 7387, 14774, 16517, 17711, 33034, 35422, 1470013, 2940026]

約数ペア:

[(1, 2940026), (2, 1470013), (83, 35422), (89, 33034), (166, 17711), (178, 16517), (199, 14774), (398, 7387)]