2880451826

素因数分解:

$2^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{221471}}^1$

素因数の和:222409

約数の個数: 16

約数和(自身を含む): 4943255040

約数和(自身を除く): 2062803214

約数列:

[1, 2, 7, 14, 929, 1858, 6503, 13006, 221471, 442942, 1550297, 3100594, 205746559, 411493118, 1440225913, 2880451826]

約数ペア:

[(1, 2880451826), (2, 1440225913), (7, 411493118), (14, 205746559), (929, 3100594), (1858, 1550297), (6503, 442942), (13006, 221471)]