7006420

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8147}}^1$

素因数の和:8199

約数の個数: 24

約数和(自身を含む): 15057504

約数和(自身を除く): 8051084

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 8147, 16294, 32588, 40735, 81470, 162940, 350321, 700642, 1401284, 1751605, 3503210, 7006420]

約数ペア:

[(1, 7006420), (2, 3503210), (4, 1751605), (5, 1401284), (10, 700642), (20, 350321), (43, 162940), (86, 81470), (172, 40735), (215, 32588), (430, 16294), (860, 8147)]