8266836

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 20318144

約数和(自身を除く): 12051308

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 433, 444, 516, 866, 1299, 1591, 1732, 2598, 3182, 4773, 5196, 6364, 9546, 16021, 18619, 19092, 32042, 37238, 48063, 55857, 64084, 74476, 96126, 111714, 192252, 223428, 688903, 1377806, 2066709, 2755612, 4133418, 8266836]

約数ペア:

[(1, 8266836), (2, 4133418), (3, 2755612), (4, 2066709), (6, 1377806), (12, 688903), (37, 223428), (43, 192252), (74, 111714), (86, 96126), (111, 74476), (129, 64084), (148, 55857), (172, 48063), (222, 37238), (258, 32042), (433, 19092), (444, 18619), (516, 16021), (866, 9546), (1299, 6364), (1591, 5196), (1732, 4773), (2598, 3182)]