8989878

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 18662400

約数和(自身を除く): 9672522

約数列:

[1, 2, 3, 6, 47, 71, 94, 141, 142, 213, 282, 426, 449, 898, 1347, 2694, 3337, 6674, 10011, 20022, 21103, 31879, 42206, 63309, 63758, 95637, 126618, 191274, 1498313, 2996626, 4494939, 8989878]

約数ペア:

[(1, 8989878), (2, 4494939), (3, 2996626), (6, 1498313), (47, 191274), (71, 126618), (94, 95637), (141, 63758), (142, 63309), (213, 42206), (282, 31879), (426, 21103), (449, 20022), (898, 10011), (1347, 6674), (2694, 3337)]