839549018

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{147341}}^1$

素因数の和:147398

約数の個数: 32

約数和(自身を含む): 1612510848

約数和(自身を除く): 772961830

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 147341, 294682, 1031387, 1620751, 2062774, 3241502, 5451617, 10903234, 11345257, 22690514, 38161319, 59967787, 76322638, 119935574, 419774509, 839549018]

約数ペア:

[(1, 839549018), (2, 419774509), (7, 119935574), (11, 76322638), (14, 59967787), (22, 38161319), (37, 22690514), (74, 11345257), (77, 10903234), (154, 5451617), (259, 3241502), (407, 2062774), (518, 1620751), (814, 1031387), (2849, 294682), (5698, 147341)]