1830122

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2143}}^1$

素因数の和:2213

約数の個数: 16

約数和(自身を含む): 3190272

約数和(自身を除く): 1360150

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 2143, 4286, 15001, 30002, 130723, 261446, 915061, 1830122]

約数ペア:

[(1, 1830122), (2, 915061), (7, 261446), (14, 130723), (61, 30002), (122, 15001), (427, 4286), (854, 2143)]