8689746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3011}}^1$

素因数の和:3066

約数の個数: 32

約数和(自身を含む): 19228608

約数和(自身を除く): 10538862

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 3011, 6022, 9033, 18066, 39143, 78286, 111407, 117429, 222814, 234858, 334221, 668442, 1448291, 2896582, 4344873, 8689746]

約数ペア:

[(1, 8689746), (2, 4344873), (3, 2896582), (6, 1448291), (13, 668442), (26, 334221), (37, 234858), (39, 222814), (74, 117429), (78, 111407), (111, 78286), (222, 39143), (481, 18066), (962, 9033), (1443, 6022), (2886, 3011)]