171939074

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1\times {\mathrm{4127}}^1$

素因数の和:4729

約数の個数: 16

約数和(自身を含む): 265413888

約数和(自身を除く): 93474814

約数列:

[1, 2, 37, 74, 563, 1126, 4127, 8254, 20831, 41662, 152699, 305398, 2323501, 4647002, 85969537, 171939074]

約数ペア:

[(1, 171939074), (2, 85969537), (37, 4647002), (74, 2323501), (563, 305398), (1126, 152699), (4127, 41662), (8254, 20831)]