3280147378

素因数分解:

$2^1\times {\mathrm{557}}^1\times {\mathrm{709}}^1\times {\mathrm{4153}}^1$

素因数の和:5421

約数の個数: 16

約数和(自身を含む): 4937195160

約数和(自身を除く): 1657047782

約数列:

[1, 2, 557, 709, 1114, 1418, 4153, 8306, 394913, 789826, 2313221, 2944477, 4626442, 5888954, 1640073689, 3280147378]

約数ペア:

[(1, 3280147378), (2, 1640073689), (557, 5888954), (709, 4626442), (1114, 2944477), (1418, 2313221), (4153, 789826), (8306, 394913)]