2988166

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:515

約数の個数: 16

約数和(自身を含む): 4644864

約数和(自身を除く): 1656698

約数列:

[1, 2, 47, 83, 94, 166, 383, 766, 3901, 7802, 18001, 31789, 36002, 63578, 1494083, 2988166]

約数ペア:

[(1, 2988166), (2, 1494083), (47, 63578), (83, 36002), (94, 31789), (166, 18001), (383, 7802), (766, 3901)]