2234260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{15959}}^1$

素因数の和:15975

約数の個数: 24

約数和(自身を含む): 5362560

約数和(自身を除く): 3128300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 15959, 31918, 63836, 79795, 111713, 159590, 223426, 319180, 446852, 558565, 1117130, 2234260]

約数ペア:

[(1, 2234260), (2, 1117130), (4, 558565), (5, 446852), (7, 319180), (10, 223426), (14, 159590), (20, 111713), (28, 79795), (35, 63836), (70, 31918), (140, 15959)]