7165864

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 14145120

約数和(自身を除く): 6979256

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 296, 344, 563, 1126, 1591, 2252, 3182, 4504, 6364, 12728, 20831, 24209, 41662, 48418, 83324, 96836, 166648, 193672, 895733, 1791466, 3582932, 7165864]

約数ペア:

[(1, 7165864), (2, 3582932), (4, 1791466), (8, 895733), (37, 193672), (43, 166648), (74, 96836), (86, 83324), (148, 48418), (172, 41662), (296, 24209), (344, 20831), (563, 12728), (1126, 6364), (1591, 4504), (2252, 3182)]