4778869306

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{87973}}^1$

素因数の和:88305

約数の個数: 16

約数和(自身を含む): 7255743624

約数和(自身を除く): 2476874318

約数列:

[1, 2, 157, 173, 314, 346, 27161, 54322, 87973, 175946, 13811761, 15219329, 27623522, 30438658, 2389434653, 4778869306]

約数ペア:

[(1, 4778869306), (2, 2389434653), (157, 30438658), (173, 27623522), (314, 15219329), (346, 13811761), (27161, 175946), (54322, 87973)]