8472404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2719}}^1$

素因数の和:2783

約数の個数: 24

約数和(自身を含む): 15993600

約数和(自身を除く): 7521196

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 2719, 3116, 5438, 10876, 51661, 103322, 111479, 206644, 222958, 445916, 2118101, 4236202, 8472404]

約数ペア:

[(1, 8472404), (2, 4236202), (4, 2118101), (19, 445916), (38, 222958), (41, 206644), (76, 111479), (82, 103322), (164, 51661), (779, 10876), (1558, 5438), (2719, 3116)]