210006426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5000153}}^1$

素因数の和:5000165

約数の個数: 16

約数和(自身を含む): 480014784

約数和(自身を除く): 270008358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5000153, 10000306, 15000459, 30000918, 35001071, 70002142, 105003213, 210006426]

約数ペア:

[(1, 210006426), (2, 105003213), (3, 70002142), (6, 35001071), (7, 30000918), (14, 15000459), (21, 10000306), (42, 5000153)]