63846426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1520153}}^1$

素因数の和:1520165

約数の個数: 16

約数和(自身を含む): 145934784

約数和(自身を除く): 82088358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1520153, 3040306, 4560459, 9120918, 10641071, 21282142, 31923213, 63846426]

約数ペア:

[(1, 63846426), (2, 31923213), (3, 21282142), (6, 10641071), (7, 9120918), (14, 4560459), (21, 3040306), (42, 1520153)]