2373584

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{1361}}^1$

素因数の和:1478

約数の個数: 20

約数和(自身を含む): 4644420

約数和(自身を除く): 2270836

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1361, 1744, 2722, 5444, 10888, 21776, 148349, 296698, 593396, 1186792, 2373584]

約数ペア:

[(1, 2373584), (2, 1186792), (4, 593396), (8, 296698), (16, 148349), (109, 21776), (218, 10888), (436, 5444), (872, 2722), (1361, 1744)]