4144329

素因数分解:

$3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 6901440

約数和(自身を除く): 2757111

約数列:

[1, 3, 7, 9, 21, 63, 157, 419, 471, 1099, 1257, 1413, 2933, 3297, 3771, 8799, 9891, 26397, 65783, 197349, 460481, 592047, 1381443, 4144329]

約数ペア:

[(1, 4144329), (3, 1381443), (7, 592047), (9, 460481), (21, 197349), (63, 65783), (157, 26397), (419, 9891), (471, 8799), (1099, 3771), (1257, 3297), (1413, 2933)]