3818468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 7190400

約数和(自身を除く): 3371932

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1069, 1786, 2138, 3572, 4276, 20311, 40622, 50243, 81244, 100486, 200972, 954617, 1909234, 3818468]

約数ペア:

[(1, 3818468), (2, 1909234), (4, 954617), (19, 200972), (38, 100486), (47, 81244), (76, 50243), (94, 40622), (188, 20311), (893, 4276), (1069, 3572), (1786, 2138)]