1486513994

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1\times {\mathrm{1949}}^1$

素因数の和:2462

約数の個数: 32

約数和(自身を含む): 2573251200

約数和(自身を除く): 1086737206

約数列:

[1, 2, 7, 14, 157, 314, 347, 694, 1099, 1949, 2198, 2429, 3898, 4858, 13643, 27286, 54479, 108958, 305993, 381353, 611986, 676303, 762706, 1352606, 2141951, 4283902, 4734121, 9468242, 106179571, 212359142, 743256997, 1486513994]

約数ペア:

[(1, 1486513994), (2, 743256997), (7, 212359142), (14, 106179571), (157, 9468242), (314, 4734121), (347, 4283902), (694, 2141951), (1099, 1352606), (1949, 762706), (2198, 676303), (2429, 611986), (3898, 381353), (4858, 305993), (13643, 108958), (27286, 54479)]