6918950

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1949}}^1$

素因数の和:2032

約数の個数: 24

約数和(自身を含む): 13057200

約数和(自身を除く): 6138250

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 1949, 3550, 3898, 9745, 19490, 48725, 97450, 138379, 276758, 691895, 1383790, 3459475, 6918950]

約数ペア:

[(1, 6918950), (2, 3459475), (5, 1383790), (10, 691895), (25, 276758), (50, 138379), (71, 97450), (142, 48725), (355, 19490), (710, 9745), (1775, 3898), (1949, 3550)]