2539804932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{103903}}^1$

素因数の和:104017

約数の個数: 72

約数和(自身を含む): 7412926976

約数和(自身を除く): 4873122044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3492, 4074, 6111, 8148, 12222, 24444, 103903, 207806, 311709, 415612, 623418, 727321, 935127, 1246836, 1454642, 1870254, 2181963, 2909284, 3740508, 4363926, 6545889, 8727852, 10078591, 13091778, 20157182, 26183556, 30235773, 40314364, 60471546, 70550137, 90707319, 120943092, 141100274, 181414638, 211650411, 282200548, 362829276, 423300822, 634951233, 846601644, 1269902466, 2539804932]

約数ペア:

[(1, 2539804932), (2, 1269902466), (3, 846601644), (4, 634951233), (6, 423300822), (7, 362829276), (9, 282200548), (12, 211650411), (14, 181414638), (18, 141100274), (21, 120943092), (28, 90707319), (36, 70550137), (42, 60471546), (63, 40314364), (84, 30235773), (97, 26183556), (126, 20157182), (194, 13091778), (252, 10078591), (291, 8727852), (388, 6545889), (582, 4363926), (679, 3740508), (873, 2909284), (1164, 2181963), (1358, 1870254), (1746, 1454642), (2037, 1246836), (2716, 935127), (3492, 727321), (4074, 623418), (6111, 415612), (8148, 311709), (12222, 207806), (24444, 103903)]