3188752

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:487

約数の個数: 40

約数和(自身を含む): 7178112

約数和(自身を除く): 3989360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 401, 497, 568, 802, 994, 1136, 1604, 1988, 2807, 3208, 3976, 5614, 6416, 7952, 11228, 22456, 28471, 44912, 56942, 113884, 199297, 227768, 398594, 455536, 797188, 1594376, 3188752]

約数ペア:

[(1, 3188752), (2, 1594376), (4, 797188), (7, 455536), (8, 398594), (14, 227768), (16, 199297), (28, 113884), (56, 56942), (71, 44912), (112, 28471), (142, 22456), (284, 11228), (401, 7952), (497, 6416), (568, 5614), (802, 3976), (994, 3208), (1136, 2807), (1604, 1988)]