7991979404

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{2029}}^1\times {\mathrm{2339}}^1$

素因数の和:4793

約数の個数: 24

約数和(自身を含む): 14032090800

約数和(自身を除く): 6040111396

約数列:

[1, 2, 4, 421, 842, 1684, 2029, 2339, 4058, 4678, 8116, 9356, 854209, 984719, 1708418, 1969438, 3416836, 3938876, 4745831, 9491662, 18983324, 1997994851, 3995989702, 7991979404]

約数ペア:

[(1, 7991979404), (2, 3995989702), (4, 1997994851), (421, 18983324), (842, 9491662), (1684, 4745831), (2029, 3938876), (2339, 3416836), (4058, 1969438), (4678, 1708418), (8116, 984719), (9356, 854209)]