441424

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:642

約数の個数: 20

約数和(自身を含む): 874944

約数和(自身を除く): 433520

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 587, 752, 1174, 2348, 4696, 9392, 27589, 55178, 110356, 220712, 441424]

約数ペア:

[(1, 441424), (2, 220712), (4, 110356), (8, 55178), (16, 27589), (47, 9392), (94, 4696), (188, 2348), (376, 1174), (587, 752)]