4183268

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{2897}}^1$

素因数の和:2939

約数の個数: 18

約数和(自身を含む): 7728966

約数和(自身を除く): 3545698

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 2897, 5794, 11588, 55043, 110086, 220172, 1045817, 2091634, 4183268]

約数ペア:

[(1, 4183268), (2, 2091634), (4, 1045817), (19, 220172), (38, 110086), (76, 55043), (361, 11588), (722, 5794), (1444, 2897)]