574042

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:453

約数の個数: 16

約数和(自身を含む): 994752

約数和(自身を除く): 420710

約数列:

[1, 2, 7, 14, 131, 262, 313, 626, 917, 1834, 2191, 4382, 41003, 82006, 287021, 574042]

約数ペア:

[(1, 574042), (2, 287021), (7, 82006), (14, 41003), (131, 4382), (262, 2191), (313, 1834), (626, 917)]