4988374

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{523}}^1$

素因数の和:795

約数の個数: 16

約数和(自身を含む): 7922880

約数和(自身を除く): 2934506

約数列:

[1, 2, 19, 38, 251, 502, 523, 1046, 4769, 9538, 9937, 19874, 131273, 262546, 2494187, 4988374]

約数ペア:

[(1, 4988374), (2, 2494187), (19, 262546), (38, 131273), (251, 19874), (502, 9937), (523, 9538), (1046, 4769)]