7047274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 11934720

約数和(自身を除く): 4887446

約数列:

[1, 2, 13, 26, 47, 73, 79, 94, 146, 158, 611, 949, 1027, 1222, 1898, 2054, 3431, 3713, 5767, 6862, 7426, 11534, 44603, 48269, 74971, 89206, 96538, 149942, 271049, 542098, 3523637, 7047274]

約数ペア:

[(1, 7047274), (2, 3523637), (13, 542098), (26, 271049), (47, 149942), (73, 96538), (79, 89206), (94, 74971), (146, 48269), (158, 44603), (611, 11534), (949, 7426), (1027, 6862), (1222, 5767), (1898, 3713), (2054, 3431)]