2750871746

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{563011}}^1$

素因数の和:563369

約数の個数: 16

約数和(自身を含む): 4729300800

約数和(自身を除く): 1978429054

約数列:

[1, 2, 7, 14, 349, 698, 2443, 4886, 563011, 1126022, 3941077, 7882154, 196490839, 392981678, 1375435873, 2750871746]

約数ペア:

[(1, 2750871746), (2, 1375435873), (7, 392981678), (14, 196490839), (349, 7882154), (698, 3941077), (2443, 1126022), (4886, 563011)]