298004

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 618240

約数和(自身を除く): 320236

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 367, 406, 734, 812, 1468, 2569, 5138, 10276, 10643, 21286, 42572, 74501, 149002, 298004]

約数ペア:

[(1, 298004), (2, 149002), (4, 74501), (7, 42572), (14, 21286), (28, 10643), (29, 10276), (58, 5138), (116, 2569), (203, 1468), (367, 812), (406, 734)]