7214116

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19819}}^1$

素因数の和:19843

約数の個数: 24

約数和(自身を含む): 15538880

約数和(自身を除く): 8324764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 19819, 39638, 79276, 138733, 257647, 277466, 515294, 554932, 1030588, 1803529, 3607058, 7214116]

約数ペア:

[(1, 7214116), (2, 3607058), (4, 1803529), (7, 1030588), (13, 554932), (14, 515294), (26, 277466), (28, 257647), (52, 138733), (91, 79276), (182, 39638), (364, 19819)]