9121006

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1123}}^1$

素因数の和:1287

約数の個数: 16

約数和(自身を含む): 14243328

約数和(自身を除く): 5122322

約数列:

[1, 2, 31, 62, 131, 262, 1123, 2246, 4061, 8122, 34813, 69626, 147113, 294226, 4560503, 9121006]

約数ペア:

[(1, 9121006), (2, 4560503), (31, 294226), (62, 147113), (131, 69626), (262, 34813), (1123, 8122), (2246, 4061)]