8261684

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 14817600

約数和(自身を除く): 6555916

約数列:

[1, 2, 4, 97, 107, 194, 199, 214, 388, 398, 428, 796, 10379, 19303, 20758, 21293, 38606, 41516, 42586, 77212, 85172, 2065421, 4130842, 8261684]

約数ペア:

[(1, 8261684), (2, 4130842), (4, 2065421), (97, 85172), (107, 77212), (194, 42586), (199, 41516), (214, 38606), (388, 21293), (398, 20758), (428, 19303), (796, 10379)]