2538306

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1699}}^1$

素因数の和:1790

約数の個数: 24

約数和(自身を含む): 5569200

約数和(自身を除く): 3030894

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 1699, 3398, 5097, 10194, 15291, 30582, 141017, 282034, 423051, 846102, 1269153, 2538306]

約数ペア:

[(1, 2538306), (2, 1269153), (3, 846102), (6, 423051), (9, 282034), (18, 141017), (83, 30582), (166, 15291), (249, 10194), (498, 5097), (747, 3398), (1494, 1699)]