6200180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 15125376

約数和(自身を除く): 8925196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 661, 670, 938, 1322, 1340, 1876, 2345, 2644, 3305, 4627, 4690, 6610, 9254, 9380, 13220, 18508, 23135, 44287, 46270, 88574, 92540, 177148, 221435, 310009, 442870, 620018, 885740, 1240036, 1550045, 3100090, 6200180]

約数ペア:

[(1, 6200180), (2, 3100090), (4, 1550045), (5, 1240036), (7, 885740), (10, 620018), (14, 442870), (20, 310009), (28, 221435), (35, 177148), (67, 92540), (70, 88574), (134, 46270), (140, 44287), (268, 23135), (335, 18508), (469, 13220), (661, 9380), (670, 9254), (938, 6610), (1322, 4690), (1340, 4627), (1876, 3305), (2345, 2644)]