18201498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{433369}}^1$

素因数の和:433381

約数の個数: 16

約数和(自身を含む): 41603520

約数和(自身を除く): 23402022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 433369, 866738, 1300107, 2600214, 3033583, 6067166, 9100749, 18201498]

約数ペア:

[(1, 18201498), (2, 9100749), (3, 6067166), (6, 3033583), (7, 2600214), (14, 1300107), (21, 866738), (42, 433369)]