7640808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{45481}}^1$

素因数の和:45497

約数の個数: 32

約数和(自身を含む): 21831360

約数和(自身を除く): 14190552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 45481, 90962, 136443, 181924, 272886, 318367, 363848, 545772, 636734, 955101, 1091544, 1273468, 1910202, 2546936, 3820404, 7640808]

約数ペア:

[(1, 7640808), (2, 3820404), (3, 2546936), (4, 1910202), (6, 1273468), (7, 1091544), (8, 955101), (12, 636734), (14, 545772), (21, 363848), (24, 318367), (28, 272886), (42, 181924), (56, 136443), (84, 90962), (168, 45481)]