673560772

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{24943}}^1$

素因数の和:25147

約数の個数: 24

約数和(自身を含む): 1213874816

約数和(自身を除く): 540314044

約数列:

[1, 2, 4, 43, 86, 157, 172, 314, 628, 6751, 13502, 24943, 27004, 49886, 99772, 1072549, 2145098, 3916051, 4290196, 7832102, 15664204, 168390193, 336780386, 673560772]

約数ペア:

[(1, 673560772), (2, 336780386), (4, 168390193), (43, 15664204), (86, 7832102), (157, 4290196), (172, 3916051), (314, 2145098), (628, 1072549), (6751, 99772), (13502, 49886), (24943, 27004)]