7900262

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:503

約数の個数: 16

約数和(自身を含む): 12091632

約数和(自身を除く): 4191370

約数列:

[1, 2, 97, 193, 194, 211, 386, 422, 18721, 20467, 37442, 40723, 40934, 81446, 3950131, 7900262]

約数ペア:

[(1, 7900262), (2, 3950131), (97, 81446), (193, 40934), (194, 40723), (211, 37442), (386, 20467), (422, 18721)]