1428094

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:275

約数の個数: 16

約数和(自身を含む): 2216160

約数和(自身を除く): 788066

約数列:

[1, 2, 71, 89, 113, 142, 178, 226, 6319, 8023, 10057, 12638, 16046, 20114, 714047, 1428094]

約数ペア:

[(1, 1428094), (2, 714047), (71, 20114), (89, 16046), (113, 12638), (142, 10057), (178, 8023), (226, 6319)]