201694430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2881349}}^1$

素因数の和:2881363

約数の個数: 16

約数和(自身を含む): 414914400

約数和(自身を除く): 213219970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2881349, 5762698, 14406745, 20169443, 28813490, 40338886, 100847215, 201694430]

約数ペア:

[(1, 201694430), (2, 100847215), (5, 40338886), (7, 28813490), (10, 20169443), (14, 14406745), (35, 5762698), (70, 2881349)]