310020172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1006559}}^1$

素因数の和:1006581

約数の個数: 24

約数和(自身を含む): 676408320

約数和(自身を除く): 366388148

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1006559, 2013118, 4026236, 7045913, 11072149, 14091826, 22144298, 28183652, 44288596, 77505043, 155010086, 310020172]

約数ペア:

[(1, 310020172), (2, 155010086), (4, 77505043), (7, 44288596), (11, 28183652), (14, 22144298), (22, 14091826), (28, 11072149), (44, 7045913), (77, 4026236), (154, 2013118), (308, 1006559)]