7993804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21961}}^1$

素因数の和:21985

約数の個数: 24

約数和(自身を含む): 17218208

約数和(自身を除く): 9224404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 21961, 43922, 87844, 153727, 285493, 307454, 570986, 614908, 1141972, 1998451, 3996902, 7993804]

約数ペア:

[(1, 7993804), (2, 3996902), (4, 1998451), (7, 1141972), (13, 614908), (14, 570986), (26, 307454), (28, 285493), (52, 153727), (91, 87844), (182, 43922), (364, 21961)]