97213340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{694381}}^1$

素因数の和:694397

約数の個数: 24

約数和(自身を含む): 233312352

約数和(自身を除く): 136099012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 694381, 1388762, 2777524, 3471905, 4860667, 6943810, 9721334, 13887620, 19442668, 24303335, 48606670, 97213340]

約数ペア:

[(1, 97213340), (2, 48606670), (4, 24303335), (5, 19442668), (7, 13887620), (10, 9721334), (14, 6943810), (20, 4860667), (28, 3471905), (35, 2777524), (70, 1388762), (140, 694381)]