9409864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2053

約数の個数: 32

約数和(自身を含む): 19180800

約数和(自身を除く): 9770936

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 1997, 2356, 3994, 4712, 7988, 15976, 37943, 61907, 75886, 123814, 151772, 247628, 303544, 495256, 1176233, 2352466, 4704932, 9409864]

約数ペア:

[(1, 9409864), (2, 4704932), (4, 2352466), (8, 1176233), (19, 495256), (31, 303544), (38, 247628), (62, 151772), (76, 123814), (124, 75886), (152, 61907), (248, 37943), (589, 15976), (1178, 7988), (1997, 4712), (2356, 3994)]