7137020604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{875923}}^1$

素因数の和:876034

約数の個数: 48

約数和(自身を含む): 19228283648

約数和(自身を除く): 12091263044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 875923, 1751846, 2627769, 3503692, 5255538, 6131461, 10511076, 12262922, 18394383, 24525844, 36788766, 73577532, 84964531, 169929062, 254893593, 339858124, 509787186, 594751717, 1019574372, 1189503434, 1784255151, 2379006868, 3568510302, 7137020604]

約数ペア:

[(1, 7137020604), (2, 3568510302), (3, 2379006868), (4, 1784255151), (6, 1189503434), (7, 1019574372), (12, 594751717), (14, 509787186), (21, 339858124), (28, 254893593), (42, 169929062), (84, 84964531), (97, 73577532), (194, 36788766), (291, 24525844), (388, 18394383), (582, 12262922), (679, 10511076), (1164, 6131461), (1358, 5255538), (2037, 3503692), (2716, 2627769), (4074, 1751846), (8148, 875923)]