5781104

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:813

約数の個数: 40

約数和(自身を含む): 12999168

約数和(自身を除く): 7218064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 727, 994, 1136, 1454, 1988, 2908, 3976, 5089, 5816, 7952, 10178, 11632, 20356, 40712, 51617, 81424, 103234, 206468, 361319, 412936, 722638, 825872, 1445276, 2890552, 5781104]

約数ペア:

[(1, 5781104), (2, 2890552), (4, 1445276), (7, 825872), (8, 722638), (14, 412936), (16, 361319), (28, 206468), (56, 103234), (71, 81424), (112, 51617), (142, 40712), (284, 20356), (497, 11632), (568, 10178), (727, 7952), (994, 5816), (1136, 5089), (1454, 3976), (1988, 2908)]