6980104

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 13590720

約数和(自身を除く): 6610616

約数列:

[1, 2, 4, 8, 43, 86, 103, 172, 197, 206, 344, 394, 412, 788, 824, 1576, 4429, 8471, 8858, 16942, 17716, 20291, 33884, 35432, 40582, 67768, 81164, 162328, 872513, 1745026, 3490052, 6980104]

約数ペア:

[(1, 6980104), (2, 3490052), (4, 1745026), (8, 872513), (43, 162328), (86, 81164), (103, 67768), (172, 40582), (197, 35432), (206, 33884), (344, 20291), (394, 17716), (412, 16942), (788, 8858), (824, 8471), (1576, 4429)]