7920939454

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1\times {\mathrm{46337}}^1$

素因数の和:47139

約数の個数: 16

約数和(自身を含む): 11993015808

約数和(自身を除く): 4072076354

約数列:

[1, 2, 127, 254, 673, 1346, 46337, 85471, 92674, 170942, 5884799, 11769598, 31184801, 62369602, 3960469727, 7920939454]

約数ペア:

[(1, 7920939454), (2, 3960469727), (127, 62369602), (254, 31184801), (673, 11769598), (1346, 5884799), (46337, 170942), (85471, 92674)]