5840146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 10181808

約数和(自身を除く): 4341662

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 181, 221, 362, 442, 949, 1241, 1898, 2353, 2482, 3077, 4706, 6154, 13213, 16133, 26426, 32266, 40001, 80002, 171769, 224621, 343538, 449242, 2920073, 5840146]

約数ペア:

[(1, 5840146), (2, 2920073), (13, 449242), (17, 343538), (26, 224621), (34, 171769), (73, 80002), (146, 40001), (181, 32266), (221, 26426), (362, 16133), (442, 13213), (949, 6154), (1241, 4706), (1898, 3077), (2353, 2482)]