3420716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 6503280

約数和(自身を除く): 3082564

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 419, 628, 838, 1676, 2041, 4082, 5447, 8164, 10894, 21788, 65783, 131566, 263132, 855179, 1710358, 3420716]

約数ペア:

[(1, 3420716), (2, 1710358), (4, 855179), (13, 263132), (26, 131566), (52, 65783), (157, 21788), (314, 10894), (419, 8164), (628, 5447), (838, 4082), (1676, 2041)]