8387514

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{6563}}^1$

素因数の和:6642

約数の個数: 24

約数和(自身を含む): 18431712

約数和(自身を除く): 10044198

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 6563, 13126, 19689, 39378, 59067, 118134, 465973, 931946, 1397919, 2795838, 4193757, 8387514]

約数ペア:

[(1, 8387514), (2, 4193757), (3, 2795838), (6, 1397919), (9, 931946), (18, 465973), (71, 118134), (142, 59067), (213, 39378), (426, 19689), (639, 13126), (1278, 6563)]