2517626

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:493

約数の個数: 16

約数和(自身を含む): 3974400

約数和(自身を除く): 1456774

約数列:

[1, 2, 23, 46, 229, 239, 458, 478, 5267, 5497, 10534, 10994, 54731, 109462, 1258813, 2517626]

約数ペア:

[(1, 2517626), (2, 1258813), (23, 109462), (46, 54731), (229, 10994), (239, 10534), (458, 5497), (478, 5267)]