4800026

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 9123840

約数和(自身を除く): 4323814

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 439, 497, 781, 878, 994, 1562, 3073, 4829, 5467, 6146, 9658, 10934, 31169, 33803, 62338, 67606, 218183, 342859, 436366, 685718, 2400013, 4800026]

約数ペア:

[(1, 4800026), (2, 2400013), (7, 685718), (11, 436366), (14, 342859), (22, 218183), (71, 67606), (77, 62338), (142, 33803), (154, 31169), (439, 10934), (497, 9658), (781, 6146), (878, 5467), (994, 4829), (1562, 3073)]