8274318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2467}}^1$

素因数の和:2528

約数の個数: 32

約数和(自身を含む): 18243456

約数和(自身を除く): 9969138

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 2467, 3354, 4934, 7401, 14802, 32071, 64142, 96213, 106081, 192426, 212162, 318243, 636486, 1379053, 2758106, 4137159, 8274318]

約数ペア:

[(1, 8274318), (2, 4137159), (3, 2758106), (6, 1379053), (13, 636486), (26, 318243), (39, 212162), (43, 192426), (78, 106081), (86, 96213), (129, 64142), (258, 32071), (559, 14802), (1118, 7401), (1677, 4934), (2467, 3354)]