1738372216

素因数分解:

$2^3\times 7^2\times {\mathrm{1951}}^1\times {\mathrm{2273}}^1$

素因数の和:4244

約数の個数: 48

約数和(自身を含む): 3795215040

約数和(自身を除く): 2056842824

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1951, 2273, 3902, 4546, 7804, 9092, 13657, 15608, 15911, 18184, 27314, 31822, 54628, 63644, 95599, 109256, 111377, 127288, 191198, 222754, 382396, 445508, 764792, 891016, 4434623, 8869246, 17738492, 31042361, 35476984, 62084722, 124169444, 217296527, 248338888, 434593054, 869186108, 1738372216]

約数ペア:

[(1, 1738372216), (2, 869186108), (4, 434593054), (7, 248338888), (8, 217296527), (14, 124169444), (28, 62084722), (49, 35476984), (56, 31042361), (98, 17738492), (196, 8869246), (392, 4434623), (1951, 891016), (2273, 764792), (3902, 445508), (4546, 382396), (7804, 222754), (9092, 191198), (13657, 127288), (15608, 111377), (15911, 109256), (18184, 95599), (27314, 63644), (31822, 54628)]