5471260

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3853}}^1$

素因数の和:3933

約数の個数: 24

約数和(自身を含む): 11654496

約数和(自身を除く): 6183236

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 3853, 7706, 15412, 19265, 38530, 77060, 273563, 547126, 1094252, 1367815, 2735630, 5471260]

約数ペア:

[(1, 5471260), (2, 2735630), (4, 1367815), (5, 1094252), (10, 547126), (20, 273563), (71, 77060), (142, 38530), (284, 19265), (355, 15412), (710, 7706), (1420, 3853)]