426334552

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107227}}^1$

素因数の和:107311

約数の個数: 32

約数和(自身を含む): 926449920

約数和(自身を除く): 500115368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 107227, 214454, 428908, 750589, 857816, 1501178, 3002356, 6004712, 7613117, 15226234, 30452468, 53291819, 60904936, 106583638, 213167276, 426334552]

約数ペア:

[(1, 426334552), (2, 213167276), (4, 106583638), (7, 60904936), (8, 53291819), (14, 30452468), (28, 15226234), (56, 7613117), (71, 6004712), (142, 3002356), (284, 1501178), (497, 857816), (568, 750589), (994, 428908), (1988, 214454), (3976, 107227)]