5781222

素因数分解:

$2^1\times 3^2\times {\mathrm{509}}^1\times {\mathrm{631}}^1$

素因数の和:1148

約数の個数: 24

約数和(自身を含む): 12570480

約数和(自身を除く): 6789258

約数列:

[1, 2, 3, 6, 9, 18, 509, 631, 1018, 1262, 1527, 1893, 3054, 3786, 4581, 5679, 9162, 11358, 321179, 642358, 963537, 1927074, 2890611, 5781222]

約数ペア:

[(1, 5781222), (2, 2890611), (3, 1927074), (6, 963537), (9, 642358), (18, 321179), (509, 11358), (631, 9162), (1018, 5679), (1262, 4581), (1527, 3786), (1893, 3054)]