1909264

素因数分解:

$2^4\times 7^1\times {\mathrm{17047}}^1$

素因数の和:17062

約数の個数: 20

約数和(自身を含む): 4227904

約数和(自身を除く): 2318640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17047, 34094, 68188, 119329, 136376, 238658, 272752, 477316, 954632, 1909264]

約数ペア:

[(1, 1909264), (2, 954632), (4, 477316), (7, 272752), (8, 238658), (14, 136376), (16, 119329), (28, 68188), (56, 34094), (112, 17047)]