4139260

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3089}}^1$

素因数の和:3165

約数の個数: 24

約数和(自身を含む): 8825040

約数和(自身を除く): 4685780

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 3089, 6178, 12356, 15445, 30890, 61780, 206963, 413926, 827852, 1034815, 2069630, 4139260]

約数ペア:

[(1, 4139260), (2, 2069630), (4, 1034815), (5, 827852), (10, 413926), (20, 206963), (67, 61780), (134, 30890), (268, 15445), (335, 12356), (670, 6178), (1340, 3089)]