4097886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 8926848

約数和(自身を除く): 4828962

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 491, 642, 982, 1391, 1473, 2782, 2946, 4173, 6383, 8346, 12766, 19149, 38298, 52537, 105074, 157611, 315222, 682981, 1365962, 2048943, 4097886]

約数ペア:

[(1, 4097886), (2, 2048943), (3, 1365962), (6, 682981), (13, 315222), (26, 157611), (39, 105074), (78, 52537), (107, 38298), (214, 19149), (321, 12766), (491, 8346), (642, 6383), (982, 4173), (1391, 2946), (1473, 2782)]