927356276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{42407}}^1$

素因数の和:42500

約数の個数: 48

約数和(自身を含む): 2051868672

約数和(自身を除く): 1124512396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 497, 781, 994, 1562, 1988, 3124, 5467, 10934, 21868, 42407, 84814, 169628, 296849, 466477, 593698, 932954, 1187396, 1865908, 3010897, 3265339, 6021794, 6530678, 12043588, 13061356, 21076279, 33119867, 42152558, 66239734, 84305116, 132479468, 231839069, 463678138, 927356276]

約数ペア:

[(1, 927356276), (2, 463678138), (4, 231839069), (7, 132479468), (11, 84305116), (14, 66239734), (22, 42152558), (28, 33119867), (44, 21076279), (71, 13061356), (77, 12043588), (142, 6530678), (154, 6021794), (284, 3265339), (308, 3010897), (497, 1865908), (781, 1187396), (994, 932954), (1562, 593698), (1988, 466477), (3124, 296849), (5467, 169628), (10934, 84814), (21868, 42407)]