2907112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{27953}}^1$

素因数の和:27972

約数の個数: 16

約数和(自身を含む): 5870340

約数和(自身を除く): 2963228

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 27953, 55906, 111812, 223624, 363389, 726778, 1453556, 2907112]

約数ペア:

[(1, 2907112), (2, 1453556), (4, 726778), (8, 363389), (13, 223624), (26, 111812), (52, 55906), (104, 27953)]