8257842

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{4933}}^1$

素因数の和:4975

約数の個数: 32

約数和(自身を含む): 18946560

約数和(自身を除く): 10688718

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 4933, 9866, 14799, 29598, 44397, 88794, 133191, 152923, 266382, 305846, 458769, 917538, 1376307, 2752614, 4128921, 8257842]

約数ペア:

[(1, 8257842), (2, 4128921), (3, 2752614), (6, 1376307), (9, 917538), (18, 458769), (27, 305846), (31, 266382), (54, 152923), (62, 133191), (93, 88794), (186, 44397), (279, 29598), (558, 14799), (837, 9866), (1674, 4933)]