790372

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:120

約数の個数: 36

約数和(自身を含む): 1608768

約数和(自身を除く): 818396

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 71, 92, 121, 142, 242, 253, 284, 484, 506, 781, 1012, 1562, 1633, 2783, 3124, 3266, 5566, 6532, 8591, 11132, 17182, 17963, 34364, 35926, 71852, 197593, 395186, 790372]

約数ペア:

[(1, 790372), (2, 395186), (4, 197593), (11, 71852), (22, 35926), (23, 34364), (44, 17963), (46, 17182), (71, 11132), (92, 8591), (121, 6532), (142, 5566), (242, 3266), (253, 3124), (284, 2783), (484, 1633), (506, 1562), (781, 1012)]