98319340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{702281}}^1$

素因数の和:702297

約数の個数: 24

約数和(自身を含む): 235966752

約数和(自身を除く): 137647412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 702281, 1404562, 2809124, 3511405, 4915967, 7022810, 9831934, 14045620, 19663868, 24579835, 49159670, 98319340]

約数ペア:

[(1, 98319340), (2, 49159670), (4, 24579835), (5, 19663868), (7, 14045620), (10, 9831934), (14, 7022810), (20, 4915967), (28, 3511405), (35, 2809124), (70, 1404562), (140, 702281)]