9120538

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 16257024

約数和(自身を除く): 7136486

約数列:

[1, 2, 7, 14, 47, 83, 94, 166, 167, 329, 334, 581, 658, 1162, 1169, 2338, 3901, 7802, 7849, 13861, 15698, 27307, 27722, 54614, 54943, 97027, 109886, 194054, 651467, 1302934, 4560269, 9120538]

約数ペア:

[(1, 9120538), (2, 4560269), (7, 1302934), (14, 651467), (47, 194054), (83, 109886), (94, 97027), (166, 54943), (167, 54614), (329, 27722), (334, 27307), (581, 15698), (658, 13861), (1162, 7849), (1169, 7802), (2338, 3901)]