486540794

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{641}}^1\times {\mathrm{1987}}^1$

素因数の和:2821

約数の個数: 16

約数和(自身を含む): 735146496

約数和(自身を除く): 248605702

約数列:

[1, 2, 191, 382, 641, 1282, 1987, 3974, 122431, 244862, 379517, 759034, 1273667, 2547334, 243270397, 486540794]

約数ペア:

[(1, 486540794), (2, 243270397), (191, 2547334), (382, 1273667), (641, 759034), (1282, 379517), (1987, 244862), (3974, 122431)]