42180334

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{70067}}^1$

素因数の和:70119

約数の個数: 16

約数和(自身を含む): 73991808

約数和(自身を除く): 31811474

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 70067, 140134, 490469, 980938, 3012881, 6025762, 21090167, 42180334]

約数ペア:

[(1, 42180334), (2, 21090167), (7, 6025762), (14, 3012881), (43, 980938), (86, 490469), (301, 140134), (602, 70067)]