805427812

素因数分解:

$2^2\times 7^1\times {\mathrm{3499}}^1\times {\mathrm{8221}}^1$

素因数の和:11731

約数の個数: 24

約数和(自身を含む): 1611512000

約数和(自身を除く): 806084188

約数列:

[1, 2, 4, 7, 14, 28, 3499, 6998, 8221, 13996, 16442, 24493, 32884, 48986, 57547, 97972, 115094, 230188, 28765279, 57530558, 115061116, 201356953, 402713906, 805427812]

約数ペア:

[(1, 805427812), (2, 402713906), (4, 201356953), (7, 115061116), (14, 57530558), (28, 28765279), (3499, 230188), (6998, 115094), (8221, 97972), (13996, 57547), (16442, 48986), (24493, 32884)]