1550924

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 2838528

約数和(自身を除く): 1287604

約数列:

[1, 2, 4, 43, 71, 86, 127, 142, 172, 254, 284, 508, 3053, 5461, 6106, 9017, 10922, 12212, 18034, 21844, 36068, 387731, 775462, 1550924]

約数ペア:

[(1, 1550924), (2, 775462), (4, 387731), (43, 36068), (71, 21844), (86, 18034), (127, 12212), (142, 10922), (172, 9017), (254, 6106), (284, 5461), (508, 3053)]