1729374394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{810391}}^1$

素因数の和:810501

約数の個数: 16

約数和(自身を含む): 2859062976

約数和(自身を除く): 1129688582

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 810391, 1620782, 8914301, 17828602, 78607927, 157215854, 864687197, 1729374394]

約数ペア:

[(1, 1729374394), (2, 864687197), (11, 157215854), (22, 78607927), (97, 17828602), (194, 8914301), (1067, 1620782), (2134, 810391)]