8180284

素因数分解:

$2^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{631}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 16421888

約数和(自身を除く): 8241604

約数列:

[1, 2, 4, 7, 14, 28, 463, 631, 926, 1262, 1852, 2524, 3241, 4417, 6482, 8834, 12964, 17668, 292153, 584306, 1168612, 2045071, 4090142, 8180284]

約数ペア:

[(1, 8180284), (2, 4090142), (4, 2045071), (7, 1168612), (14, 584306), (28, 292153), (463, 17668), (631, 12964), (926, 8834), (1262, 6482), (1852, 4417), (2524, 3241)]