7892698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 13608000

約数和(自身を除く): 5715302

約数列:

[1, 2, 11, 22, 29, 58, 89, 139, 178, 278, 319, 638, 979, 1529, 1958, 2581, 3058, 4031, 5162, 8062, 12371, 24742, 28391, 44341, 56782, 88682, 136081, 272162, 358759, 717518, 3946349, 7892698]

約数ペア:

[(1, 7892698), (2, 3946349), (11, 717518), (22, 358759), (29, 272162), (58, 136081), (89, 88682), (139, 56782), (178, 44341), (278, 28391), (319, 24742), (638, 12371), (979, 8062), (1529, 5162), (1958, 4031), (2581, 3058)]