4933198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{991}}^1$

素因数の和:1143

約数の個数: 16

約数和(自身を含む): 7856640

約数和(自身を除く): 2923442

約数列:

[1, 2, 19, 38, 131, 262, 991, 1982, 2489, 4978, 18829, 37658, 129821, 259642, 2466599, 4933198]

約数ペア:

[(1, 4933198), (2, 2466599), (19, 259642), (38, 129821), (131, 37658), (262, 18829), (991, 4978), (1982, 2489)]