3261020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23293}}^1$

素因数の和:23309

約数の個数: 24

約数和(自身を含む): 7826784

約数和(自身を除く): 4565764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 23293, 46586, 93172, 116465, 163051, 232930, 326102, 465860, 652204, 815255, 1630510, 3261020]

約数ペア:

[(1, 3261020), (2, 1630510), (4, 815255), (5, 652204), (7, 465860), (10, 326102), (14, 232930), (20, 163051), (28, 116465), (35, 93172), (70, 46586), (140, 23293)]