206848670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2954981}}^1$

素因数の和:2954995

約数の個数: 16

約数和(自身を含む): 425517408

約数和(自身を除く): 218668738

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2954981, 5909962, 14774905, 20684867, 29549810, 41369734, 103424335, 206848670]

約数ペア:

[(1, 206848670), (2, 103424335), (5, 41369734), (7, 29549810), (10, 20684867), (14, 14774905), (35, 5909962), (70, 2954981)]