84471982

素因数分解:

$2^1\times 7^6\times {\mathrm{359}}^1$

素因数の和:403

約数の個数: 28

約数和(自身を含む): 148237560

約数和(自身を除く): 63765578

約数列:

[1, 2, 7, 14, 49, 98, 343, 359, 686, 718, 2401, 2513, 4802, 5026, 16807, 17591, 33614, 35182, 117649, 123137, 235298, 246274, 861959, 1723918, 6033713, 12067426, 42235991, 84471982]

約数ペア:

[(1, 84471982), (2, 42235991), (7, 12067426), (14, 6033713), (49, 1723918), (98, 861959), (343, 246274), (359, 235298), (686, 123137), (718, 117649), (2401, 35182), (2513, 33614), (4802, 17591), (5026, 16807)]