7985068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21937}}^1$

素因数の和:21961

約数の個数: 24

約数和(自身を含む): 17199392

約数和(自身を除く): 9214324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 21937, 43874, 87748, 153559, 285181, 307118, 570362, 614236, 1140724, 1996267, 3992534, 7985068]

約数ペア:

[(1, 7985068), (2, 3992534), (4, 1996267), (7, 1140724), (13, 614236), (14, 570362), (26, 307118), (28, 285181), (52, 153559), (91, 87748), (182, 43874), (364, 21937)]