253341214

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{441361}}^1$

素因数の和:441411

約数の個数: 16

約数和(自身を含む): 444892896

約数和(自身を除く): 191551682

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 441361, 882722, 3089527, 6179054, 18095801, 36191602, 126670607, 253341214]

約数ペア:

[(1, 253341214), (2, 126670607), (7, 36191602), (14, 18095801), (41, 6179054), (82, 3089527), (287, 882722), (574, 441361)]