3805240

素因数分解:

$2^3\times 5^1\times {\mathrm{95131}}^1$

素因数の和:95142

約数の個数: 16

約数和(自身を含む): 8561880

約数和(自身を除く): 4756640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 95131, 190262, 380524, 475655, 761048, 951310, 1902620, 3805240]

約数ペア:

[(1, 3805240), (2, 1902620), (4, 951310), (5, 761048), (8, 475655), (10, 380524), (20, 190262), (40, 95131)]