4219382013

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{19919}}^1$

素因数の和:20078

約数の個数: 48

約数和(自身を含む): 7194147840

約数和(自身を除く): 2974765827

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 131, 147, 231, 393, 539, 917, 1441, 1617, 2751, 4323, 6419, 10087, 19257, 19919, 30261, 59757, 70609, 139433, 211827, 219109, 418299, 657327, 976031, 1533763, 2609389, 2928093, 4601289, 7828167, 10736341, 18265723, 28703279, 32209023, 54797169, 86109837, 127860061, 200922953, 383580183, 602768859, 1406460671, 4219382013]

約数ペア:

[(1, 4219382013), (3, 1406460671), (7, 602768859), (11, 383580183), (21, 200922953), (33, 127860061), (49, 86109837), (77, 54797169), (131, 32209023), (147, 28703279), (231, 18265723), (393, 10736341), (539, 7828167), (917, 4601289), (1441, 2928093), (1617, 2609389), (2751, 1533763), (4323, 976031), (6419, 657327), (10087, 418299), (19257, 219109), (19919, 211827), (30261, 139433), (59757, 70609)]