7123242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5471}}^1$

素因数の和:5514

約数の個数: 32

約数和(自身を含む): 16809984

約数和(自身を除く): 9686742

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 5471, 10942, 16413, 32826, 38297, 76594, 114891, 169601, 229782, 339202, 508803, 1017606, 1187207, 2374414, 3561621, 7123242]

約数ペア:

[(1, 7123242), (2, 3561621), (3, 2374414), (6, 1187207), (7, 1017606), (14, 508803), (21, 339202), (31, 229782), (42, 169601), (62, 114891), (93, 76594), (186, 38297), (217, 32826), (434, 16413), (651, 10942), (1302, 5471)]