2137611

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{743}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 3285504

約数和(自身を除く): 1147893

約数列:

[1, 3, 7, 21, 137, 411, 743, 959, 2229, 2877, 5201, 15603, 101791, 305373, 712537, 2137611]

約数ペア:

[(1, 2137611), (3, 712537), (7, 305373), (21, 101791), (137, 15603), (411, 5201), (743, 2877), (959, 2229)]