8708728

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3793}}^1$

素因数の和:3847

約数の個数: 32

約数和(自身を含む): 19121760

約数和(自身を除く): 10413032

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 3793, 7586, 15172, 26551, 30344, 53102, 106204, 155513, 212408, 311026, 622052, 1088591, 1244104, 2177182, 4354364, 8708728]

約数ペア:

[(1, 8708728), (2, 4354364), (4, 2177182), (7, 1244104), (8, 1088591), (14, 622052), (28, 311026), (41, 212408), (56, 155513), (82, 106204), (164, 53102), (287, 30344), (328, 26551), (574, 15172), (1148, 7586), (2296, 3793)]