2499071764

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2075641}}^1$

素因数の和:2075695

約数の個数: 24

約数和(自身を含む): 5114381888

約数和(自身を除く): 2615310124

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 2075641, 4151282, 8302564, 14529487, 29058974, 58117948, 89252563, 178505126, 357010252, 624767941, 1249535882, 2499071764]

約数ペア:

[(1, 2499071764), (2, 1249535882), (4, 624767941), (7, 357010252), (14, 178505126), (28, 89252563), (43, 58117948), (86, 29058974), (172, 14529487), (301, 8302564), (602, 4151282), (1204, 2075641)]