9976748

素因数分解:

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

素因数の和:797

約数の個数: 24

約数和(自身を含む): 18486720

約数和(自身を除く): 8509972

約数列:

[1, 2, 4, 19, 38, 76, 251, 502, 523, 1004, 1046, 2092, 4769, 9538, 9937, 19076, 19874, 39748, 131273, 262546, 525092, 2494187, 4988374, 9976748]

約数ペア:

[(1, 9976748), (2, 4988374), (4, 2494187), (19, 525092), (38, 262546), (76, 131273), (251, 39748), (502, 19874), (523, 19076), (1004, 9937), (1046, 9538), (2092, 4769)]