7995666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1499}}^1$

素因数の和:1638

約数の個数: 32

約数和(自身を含む): 18432000

約数和(自身を除く): 10436334

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1499, 1778, 2667, 2998, 4497, 5334, 8994, 10493, 20986, 31479, 62958, 190373, 380746, 571119, 1142238, 1332611, 2665222, 3997833, 7995666]

約数ペア:

[(1, 7995666), (2, 3997833), (3, 2665222), (6, 1332611), (7, 1142238), (14, 571119), (21, 380746), (42, 190373), (127, 62958), (254, 31479), (381, 20986), (762, 10493), (889, 8994), (1499, 5334), (1778, 4497), (2667, 2998)]