676836146

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{157477}}^1$

素因数の和:157793

約数の個数: 16

約数和(自身を含む): 1164077376

約数和(自身を除く): 487241230

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 157477, 314954, 1102339, 2204678, 48345439, 96690878, 338418073, 676836146]

約数ペア:

[(1, 676836146), (2, 338418073), (7, 96690878), (14, 48345439), (307, 2204678), (614, 1102339), (2149, 314954), (4298, 157477)]