2194703812

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{760993}}^1$

素因数の和:761107

約数の個数: 24

約数和(自身を含む): 4432029056

約数和(自身を除く): 2237325244

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 760993, 1521986, 3043972, 5326951, 10653902, 21307804, 78382279, 156764558, 313529116, 548675953, 1097351906, 2194703812]

約数ペア:

[(1, 2194703812), (2, 1097351906), (4, 548675953), (7, 313529116), (14, 156764558), (28, 78382279), (103, 21307804), (206, 10653902), (412, 5326951), (721, 3043972), (1442, 1521986), (2884, 760993)]