8985606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{213943}}^1$

素因数の和:213955

約数の個数: 16

約数和(自身を含む): 20538624

約数和(自身を除く): 11553018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 213943, 427886, 641829, 1283658, 1497601, 2995202, 4492803, 8985606]

約数ペア:

[(1, 8985606), (2, 4492803), (3, 2995202), (6, 1497601), (7, 1283658), (14, 641829), (21, 427886), (42, 213943)]