2912634494

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18913211}}^1$

素因数の和:18913231

約数の個数: 16

約数和(自身を含む): 5447005056

約数和(自身を除く): 2534370562

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 18913211, 37826422, 132392477, 208045321, 264784954, 416090642, 1456317247, 2912634494]

約数ペア:

[(1, 2912634494), (2, 1456317247), (7, 416090642), (11, 264784954), (14, 208045321), (22, 132392477), (77, 37826422), (154, 18913211)]