2272619279

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{3709}}^1$

素因数の和:4023

約数の個数: 32

約数和(自身を含む): 2906265600

約数和(自身を除く): 633646321

約数列:

[1, 7, 17, 19, 119, 133, 271, 323, 1897, 2261, 3709, 4607, 5149, 25963, 32249, 36043, 63053, 70471, 87533, 441371, 493297, 612731, 1005139, 1198007, 7035973, 8386049, 17087363, 19097641, 119611541, 133683487, 324659897, 2272619279]

約数ペア:

[(1, 2272619279), (7, 324659897), (17, 133683487), (19, 119611541), (119, 19097641), (133, 17087363), (271, 8386049), (323, 7035973), (1897, 1198007), (2261, 1005139), (3709, 612731), (4607, 493297), (5149, 441371), (25963, 87533), (32249, 70471), (36043, 63053)]