2100026404

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{265021}}^1$

素因数の和:265315

約数の個数: 24

約数和(自身を含む): 4214909888

約数和(自身を除く): 2114883484

約数列:

[1, 2, 4, 7, 14, 28, 283, 566, 1132, 1981, 3962, 7924, 265021, 530042, 1060084, 1855147, 3710294, 7420588, 75000943, 150001886, 300003772, 525006601, 1050013202, 2100026404]

約数ペア:

[(1, 2100026404), (2, 1050013202), (4, 525006601), (7, 300003772), (14, 150001886), (28, 75000943), (283, 7420588), (566, 3710294), (1132, 1855147), (1981, 1060084), (3962, 530042), (7924, 265021)]