5267540

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3931}}^1$

素因数の和:4007

約数の個数: 24

約数和(自身を含む): 11229792

約数和(自身を除く): 5962252

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 3931, 7862, 15724, 19655, 39310, 78620, 263377, 526754, 1053508, 1316885, 2633770, 5267540]

約数ペア:

[(1, 5267540), (2, 2633770), (4, 1316885), (5, 1053508), (10, 526754), (20, 263377), (67, 78620), (134, 39310), (268, 19655), (335, 15724), (670, 7862), (1340, 3931)]