8339974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 13880160

約数和(自身を除く): 5540186

約数列:

[1, 2, 19, 38, 41, 53, 82, 101, 106, 202, 779, 1007, 1558, 1919, 2014, 2173, 3838, 4141, 4346, 5353, 8282, 10706, 41287, 78679, 82574, 101707, 157358, 203414, 219473, 438946, 4169987, 8339974]

約数ペア:

[(1, 8339974), (2, 4169987), (19, 438946), (38, 219473), (41, 203414), (53, 157358), (82, 101707), (101, 82574), (106, 78679), (202, 41287), (779, 10706), (1007, 8282), (1558, 5353), (1919, 4346), (2014, 4141), (2173, 3838)]