4226943

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 6848512

約数和(自身を除く): 2621569

約数列:

[1, 3, 7, 21, 31, 43, 93, 129, 151, 217, 301, 453, 651, 903, 1057, 1333, 3171, 3999, 4681, 6493, 9331, 14043, 19479, 27993, 32767, 45451, 98301, 136353, 201283, 603849, 1408981, 4226943]

約数ペア:

[(1, 4226943), (3, 1408981), (7, 603849), (21, 201283), (31, 136353), (43, 98301), (93, 45451), (129, 32767), (151, 27993), (217, 19479), (301, 14043), (453, 9331), (651, 6493), (903, 4681), (1057, 3999), (1333, 3171)]