4255354

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{991}}^1$

素因数の和:1125

約数の個数: 16

約数和(自身を含む): 6785280

約数和(自身を除く): 2529926

約数列:

[1, 2, 19, 38, 113, 226, 991, 1982, 2147, 4294, 18829, 37658, 111983, 223966, 2127677, 4255354]

約数ペア:

[(1, 4255354), (2, 2127677), (19, 223966), (38, 111983), (113, 37658), (226, 18829), (991, 4294), (1982, 2147)]