127412754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{4481}}^1$

素因数の和:5170

約数の個数: 32

約数和(自身を含む): 291724416

約数和(自身を除く): 164311662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 677, 1354, 2031, 4062, 4481, 4739, 8962, 9478, 13443, 14217, 26886, 28434, 31367, 62734, 94101, 188202, 3033637, 6067274, 9100911, 18201822, 21235459, 42470918, 63706377, 127412754]

約数ペア:

[(1, 127412754), (2, 63706377), (3, 42470918), (6, 21235459), (7, 18201822), (14, 9100911), (21, 6067274), (42, 3033637), (677, 188202), (1354, 94101), (2031, 62734), (4062, 31367), (4481, 28434), (4739, 26886), (8962, 14217), (9478, 13443)]