6391070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13043}}^1$

素因数の和:13064

約数の個数: 24

約数和(自身を含む): 13383144

約数和(自身を除く): 6992074

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 13043, 26086, 65215, 91301, 130430, 182602, 456505, 639107, 913010, 1278214, 3195535, 6391070]

約数ペア:

[(1, 6391070), (2, 3195535), (5, 1278214), (7, 913010), (10, 639107), (14, 456505), (35, 182602), (49, 130430), (70, 91301), (98, 65215), (245, 26086), (490, 13043)]