7920336

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1051}}^1$

素因数の和:1219

約数の個数: 40

約数和(自身を含む): 20610784

約数和(自身を除く): 12690448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1051, 1256, 1884, 2102, 2512, 3153, 3768, 4204, 6306, 7536, 8408, 12612, 16816, 25224, 50448, 165007, 330014, 495021, 660028, 990042, 1320056, 1980084, 2640112, 3960168, 7920336]

約数ペア:

[(1, 7920336), (2, 3960168), (3, 2640112), (4, 1980084), (6, 1320056), (8, 990042), (12, 660028), (16, 495021), (24, 330014), (48, 165007), (157, 50448), (314, 25224), (471, 16816), (628, 12612), (942, 8408), (1051, 7536), (1256, 6306), (1884, 4204), (2102, 3768), (2512, 3153)]