3841448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 7946400

約数和(自身を除く): 4104952

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 859, 1118, 1718, 2236, 3436, 4472, 6872, 11167, 22334, 36937, 44668, 73874, 89336, 147748, 295496, 480181, 960362, 1920724, 3841448]

約数ペア:

[(1, 3841448), (2, 1920724), (4, 960362), (8, 480181), (13, 295496), (26, 147748), (43, 89336), (52, 73874), (86, 44668), (104, 36937), (172, 22334), (344, 11167), (559, 6872), (859, 4472), (1118, 3436), (1718, 2236)]