349699994

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{3847}}^1$

素因数の和:4050

約数の個数: 32

約数和(自身を含む): 617650176

約数和(自身を除く): 267950182

約数列:

[1, 2, 7, 14, 43, 86, 151, 301, 302, 602, 1057, 2114, 3847, 6493, 7694, 12986, 26929, 45451, 53858, 90902, 165421, 330842, 580897, 1157947, 1161794, 2315894, 4066279, 8132558, 24978571, 49957142, 174849997, 349699994]

約数ペア:

[(1, 349699994), (2, 174849997), (7, 49957142), (14, 24978571), (43, 8132558), (86, 4066279), (151, 2315894), (301, 1161794), (302, 1157947), (602, 580897), (1057, 330842), (2114, 165421), (3847, 90902), (6493, 53858), (7694, 45451), (12986, 26929)]