2667739816

素因数分解:

$2^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{169531}}^1$

素因数の和:169825

約数の個数: 32

約数和(自身を含む): 5736962880

約数和(自身を除く): 3069223064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 281, 562, 1124, 1967, 2248, 3934, 7868, 15736, 169531, 339062, 678124, 1186717, 1356248, 2373434, 4746868, 9493736, 47638211, 95276422, 190552844, 333467477, 381105688, 666934954, 1333869908, 2667739816]

約数ペア:

[(1, 2667739816), (2, 1333869908), (4, 666934954), (7, 381105688), (8, 333467477), (14, 190552844), (28, 95276422), (56, 47638211), (281, 9493736), (562, 4746868), (1124, 2373434), (1967, 1356248), (2248, 1186717), (3934, 678124), (7868, 339062), (15736, 169531)]