6407996

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1747}}^1$

素因数の和:1889

約数の個数: 24

約数和(自身を含む): 12921216

約数和(自身を除く): 6513220

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1747, 1834, 3494, 3668, 6988, 12229, 24458, 48916, 228857, 457714, 915428, 1601999, 3203998, 6407996]

約数ペア:

[(1, 6407996), (2, 3203998), (4, 1601999), (7, 915428), (14, 457714), (28, 228857), (131, 48916), (262, 24458), (524, 12229), (917, 6988), (1747, 3668), (1834, 3494)]