9857938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{223}}^1$

素因数の和:310

約数の個数: 24

約数和(自身を含む): 16015104

約数和(自身を除く): 6157166

約数列:

[1, 2, 23, 31, 46, 62, 223, 446, 713, 961, 1426, 1922, 5129, 6913, 10258, 13826, 22103, 44206, 158999, 214303, 317998, 428606, 4928969, 9857938]

約数ペア:

[(1, 9857938), (2, 4928969), (23, 428606), (31, 317998), (46, 214303), (62, 158999), (223, 44206), (446, 22103), (713, 13826), (961, 10258), (1426, 6913), (1922, 5129)]