7564788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2729}}^1$

素因数の和:2757

約数の個数: 72

約数和(自身を含む): 23849280

約数和(自身を除く): 16284492

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2729, 2772, 5458, 8187, 10916, 16374, 19103, 24561, 30019, 32748, 38206, 49122, 57309, 60038, 76412, 90057, 98244, 114618, 120076, 171927, 180114, 210133, 229236, 270171, 343854, 360228, 420266, 540342, 630399, 687708, 840532, 1080684, 1260798, 1891197, 2521596, 3782394, 7564788]

約数ペア:

[(1, 7564788), (2, 3782394), (3, 2521596), (4, 1891197), (6, 1260798), (7, 1080684), (9, 840532), (11, 687708), (12, 630399), (14, 540342), (18, 420266), (21, 360228), (22, 343854), (28, 270171), (33, 229236), (36, 210133), (42, 180114), (44, 171927), (63, 120076), (66, 114618), (77, 98244), (84, 90057), (99, 76412), (126, 60038), (132, 57309), (154, 49122), (198, 38206), (231, 32748), (252, 30019), (308, 24561), (396, 19103), (462, 16374), (693, 10916), (924, 8187), (1386, 5458), (2729, 2772)]