2279667929

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1\times {\mathrm{829}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 2891427840

約数和(自身を除く): 611759911

約数列:

[1, 7, 11, 71, 77, 497, 503, 781, 829, 3521, 5467, 5533, 5803, 9119, 35713, 38731, 58859, 63833, 249991, 392843, 412013, 416987, 647449, 2749901, 2918909, 4532143, 4586857, 29606077, 32107999, 207242539, 325666847, 2279667929]

約数ペア:

[(1, 2279667929), (7, 325666847), (11, 207242539), (71, 32107999), (77, 29606077), (497, 4586857), (503, 4532143), (781, 2918909), (829, 2749901), (3521, 647449), (5467, 416987), (5533, 412013), (5803, 392843), (9119, 249991), (35713, 63833), (38731, 58859)]