247006674

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{44699}}^1$

素因数の和:45014

約数の個数: 24

約数和(自身を含む): 536936400

約数和(自身を除く): 289929726

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 5526, 44699, 89398, 134097, 268194, 402291, 804582, 13722593, 27445186, 41167779, 82335558, 123503337, 247006674]

約数ペア:

[(1, 247006674), (2, 123503337), (3, 82335558), (6, 41167779), (9, 27445186), (18, 13722593), (307, 804582), (614, 402291), (921, 268194), (1842, 134097), (2763, 89398), (5526, 44699)]