6988478

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2459}}^1$

素因数の和:2504

約数の個数: 24

約数和(自身を含む): 12619800

約数和(自身を除く): 5631322

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2459, 2842, 4918, 17213, 34426, 71311, 120491, 142622, 240982, 499177, 998354, 3494239, 6988478]

約数ペア:

[(1, 6988478), (2, 3494239), (7, 998354), (14, 499177), (29, 240982), (49, 142622), (58, 120491), (98, 71311), (203, 34426), (406, 17213), (1421, 4918), (2459, 2842)]