4038052

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{457}}^1$

素因数の和:555

約数の個数: 18

約数和(自身を含む): 7235942

約数和(自身を除く): 3197890

約数列:

[1, 2, 4, 47, 94, 188, 457, 914, 1828, 2209, 4418, 8836, 21479, 42958, 85916, 1009513, 2019026, 4038052]

約数ペア:

[(1, 4038052), (2, 2019026), (4, 1009513), (47, 85916), (94, 42958), (188, 21479), (457, 8836), (914, 4418), (1828, 2209)]