2610972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1$

素因数の和:827

約数の個数: 72

約数和(自身を含む): 8133216

約数和(自身を除く): 5522244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 797, 819, 1092, 1594, 1638, 2391, 3188, 3276, 4782, 5579, 7173, 9564, 10361, 11158, 14346, 16737, 20722, 22316, 28692, 31083, 33474, 41444, 50211, 62166, 66948, 72527, 93249, 100422, 124332, 145054, 186498, 200844, 217581, 290108, 372996, 435162, 652743, 870324, 1305486, 2610972]

約数ペア:

[(1, 2610972), (2, 1305486), (3, 870324), (4, 652743), (6, 435162), (7, 372996), (9, 290108), (12, 217581), (13, 200844), (14, 186498), (18, 145054), (21, 124332), (26, 100422), (28, 93249), (36, 72527), (39, 66948), (42, 62166), (52, 50211), (63, 41444), (78, 33474), (84, 31083), (91, 28692), (117, 22316), (126, 20722), (156, 16737), (182, 14346), (234, 11158), (252, 10361), (273, 9564), (364, 7173), (468, 5579), (546, 4782), (797, 3276), (819, 3188), (1092, 2391), (1594, 1638)]