247007052

素因数分解:

$2^2\times 3^2\times {\mathrm{6861307}}^1$

素因数の和:6861317

約数の個数: 18

約数和(自身を含む): 624379028

約数和(自身を除く): 377371976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6861307, 13722614, 20583921, 27445228, 41167842, 61751763, 82335684, 123503526, 247007052]

約数ペア:

[(1, 247007052), (2, 123503526), (3, 82335684), (4, 61751763), (6, 41167842), (9, 27445228), (12, 20583921), (18, 13722614), (36, 6861307)]