1740248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{107}}^2$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 3467100

約数和(自身を除く): 1726852

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 152, 214, 428, 856, 2033, 4066, 8132, 11449, 16264, 22898, 45796, 91592, 217531, 435062, 870124, 1740248]

約数ペア:

[(1, 1740248), (2, 870124), (4, 435062), (8, 217531), (19, 91592), (38, 45796), (76, 22898), (107, 16264), (152, 11449), (214, 8132), (428, 4066), (856, 2033)]