4059202

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 7372800

約数和(自身を除く): 3313598

約数列:

[1, 2, 7, 14, 31, 47, 62, 94, 199, 217, 329, 398, 434, 658, 1393, 1457, 2786, 2914, 6169, 9353, 10199, 12338, 18706, 20398, 43183, 65471, 86366, 130942, 289943, 579886, 2029601, 4059202]

約数ペア:

[(1, 4059202), (2, 2029601), (7, 579886), (14, 289943), (31, 130942), (47, 86366), (62, 65471), (94, 43183), (199, 20398), (217, 18706), (329, 12338), (398, 10199), (434, 9353), (658, 6169), (1393, 2914), (1457, 2786)]