1271661636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1973}}^1\times {\mathrm{7673}}^1$

素因数の和:9660

約数の個数: 48

約数和(自身を含む): 3393258624

約数和(自身を除く): 2121596988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1973, 3946, 5919, 7673, 7892, 11838, 13811, 15346, 23019, 23676, 27622, 30692, 41433, 46038, 53711, 55244, 82866, 92076, 107422, 161133, 165732, 214844, 322266, 644532, 15138829, 30277658, 45416487, 60555316, 90832974, 105971803, 181665948, 211943606, 317915409, 423887212, 635830818, 1271661636]

約数ペア:

[(1, 1271661636), (2, 635830818), (3, 423887212), (4, 317915409), (6, 211943606), (7, 181665948), (12, 105971803), (14, 90832974), (21, 60555316), (28, 45416487), (42, 30277658), (84, 15138829), (1973, 644532), (3946, 322266), (5919, 214844), (7673, 165732), (7892, 161133), (11838, 107422), (13811, 92076), (15346, 82866), (23019, 55244), (23676, 53711), (27622, 46038), (30692, 41433)]