29478134

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2129}}^1$

素因数の和:2204

約数の個数: 32

約数和(自身を含む): 53982720

約数和(自身を除く): 24504586

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1978, 2129, 4258, 6923, 13846, 14903, 29806, 48967, 91547, 97934, 183094, 342769, 640829, 685538, 1281658, 2105581, 4211162, 14739067, 29478134]

約数ペア:

[(1, 29478134), (2, 14739067), (7, 4211162), (14, 2105581), (23, 1281658), (43, 685538), (46, 640829), (86, 342769), (161, 183094), (301, 97934), (322, 91547), (602, 48967), (989, 29806), (1978, 14903), (2129, 13846), (4258, 6923)]