8474836

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{5869}}^1$

素因数の和:5911

約数の個数: 18

約数和(自身を含む): 15655290

約数和(自身を除く): 7180454

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 5869, 11738, 23476, 111511, 223022, 446044, 2118709, 4237418, 8474836]

約数ペア:

[(1, 8474836), (2, 4237418), (4, 2118709), (19, 446044), (38, 223022), (76, 111511), (361, 23476), (722, 11738), (1444, 5869)]