1153558

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 24

約数和(自身を含む): 2052000

約数和(自身を除く): 898442

約数列:

[1, 2, 7, 14, 49, 79, 98, 149, 158, 298, 553, 1043, 1106, 2086, 3871, 7301, 7742, 11771, 14602, 23542, 82397, 164794, 576779, 1153558]

約数ペア:

[(1, 1153558), (2, 576779), (7, 164794), (14, 82397), (49, 23542), (79, 14602), (98, 11771), (149, 7742), (158, 7301), (298, 3871), (553, 2086), (1043, 1106)]