7345628

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{5087}}^1$

素因数の和:5129

約数の個数: 18

約数和(自身を含む): 13569696

約数和(自身を除く): 6224068

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 5087, 10174, 20348, 96653, 193306, 386612, 1836407, 3672814, 7345628]

約数ペア:

[(1, 7345628), (2, 3672814), (4, 1836407), (19, 386612), (38, 193306), (76, 96653), (361, 20348), (722, 10174), (1444, 5087)]