2247474369

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1202501}}^1$

素因数の和:1202600

約数の個数: 16

約数和(自身を含む): 3463205760

約数和(自身を除く): 1215731391

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 1202501, 3607503, 8417507, 25252521, 107022589, 321067767, 749158123, 2247474369]

約数ペア:

[(1, 2247474369), (3, 749158123), (7, 321067767), (21, 107022589), (89, 25252521), (267, 8417507), (623, 3607503), (1869, 1202501)]