7265804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19961}}^1$

素因数の和:19985

約数の個数: 24

約数和(自身を含む): 15650208

約数和(自身を除く): 8384404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 19961, 39922, 79844, 139727, 259493, 279454, 518986, 558908, 1037972, 1816451, 3632902, 7265804]

約数ペア:

[(1, 7265804), (2, 3632902), (4, 1816451), (7, 1037972), (13, 558908), (14, 518986), (26, 279454), (28, 259493), (52, 139727), (91, 79844), (182, 39922), (364, 19961)]