67352404

素因数分解:

$2^2\times 7^1\times {\mathrm{2405443}}^1$

素因数の和:2405454

約数の個数: 12

約数和(自身を含む): 134704864

約数和(自身を除く): 67352460

約数列:

[1, 2, 4, 7, 14, 28, 2405443, 4810886, 9621772, 16838101, 33676202, 67352404]

約数ペア:

[(1, 67352404), (2, 33676202), (4, 16838101), (7, 9621772), (14, 4810886), (28, 2405443)]