1026508

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 2090144

約数和(自身を除く): 1063636

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 601, 854, 1202, 1708, 2404, 4207, 8414, 16828, 36661, 73322, 146644, 256627, 513254, 1026508]

約数ペア:

[(1, 1026508), (2, 513254), (4, 256627), (7, 146644), (14, 73322), (28, 36661), (61, 16828), (122, 8414), (244, 4207), (427, 2404), (601, 1708), (854, 1202)]