1485285284

素因数分解:

$2^2\times 7^1\times {\mathrm{2689}}^1\times {\mathrm{19727}}^1$

素因数の和:22427

約数の個数: 24

約数和(自身を含む): 2971825920

約数和(自身を除く): 1486540636

約数列:

[1, 2, 4, 7, 14, 28, 2689, 5378, 10756, 18823, 19727, 37646, 39454, 75292, 78908, 138089, 276178, 552356, 53045903, 106091806, 212183612, 371321321, 742642642, 1485285284]

約数ペア:

[(1, 1485285284), (2, 742642642), (4, 371321321), (7, 212183612), (14, 106091806), (28, 53045903), (2689, 552356), (5378, 276178), (10756, 138089), (18823, 78908), (19727, 75292), (37646, 39454)]