8881276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{997}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 16598736

約数和(自身を除く): 7717460

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 997, 1994, 2227, 3988, 4454, 8908, 16949, 33898, 67796, 130607, 261214, 522428, 2220319, 4440638, 8881276]

約数ペア:

[(1, 8881276), (2, 4440638), (4, 2220319), (17, 522428), (34, 261214), (68, 130607), (131, 67796), (262, 33898), (524, 16949), (997, 8908), (1994, 4454), (2227, 3988)]