9566270

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{2789}}^1$

素因数の和:2817

約数の個数: 32

約数和(自身を含む): 20088000

約数和(自身を除く): 10521730

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 2789, 3430, 5578, 13945, 19523, 27890, 39046, 97615, 136661, 195230, 273322, 683305, 956627, 1366610, 1913254, 4783135, 9566270]

約数ペア:

[(1, 9566270), (2, 4783135), (5, 1913254), (7, 1366610), (10, 956627), (14, 683305), (35, 273322), (49, 195230), (70, 136661), (98, 97615), (245, 39046), (343, 27890), (490, 19523), (686, 13945), (1715, 5578), (2789, 3430)]