842268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 2315264

約数和(自身を除く): 1472996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 271, 444, 518, 542, 777, 813, 1036, 1084, 1554, 1626, 1897, 3108, 3252, 3794, 5691, 7588, 10027, 11382, 20054, 22764, 30081, 40108, 60162, 70189, 120324, 140378, 210567, 280756, 421134, 842268]

約数ペア:

[(1, 842268), (2, 421134), (3, 280756), (4, 210567), (6, 140378), (7, 120324), (12, 70189), (14, 60162), (21, 40108), (28, 30081), (37, 22764), (42, 20054), (74, 11382), (84, 10027), (111, 7588), (148, 5691), (222, 3794), (259, 3252), (271, 3108), (444, 1897), (518, 1626), (542, 1554), (777, 1084), (813, 1036)]