457788114

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1823}}^1\times {\mathrm{1993}}^1$

素因数の和:3831

約数の個数: 48

約数和(自身を含む): 1134761472

約数和(自身を除く): 676973358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1823, 1993, 3646, 3986, 5469, 5979, 10938, 11958, 12761, 13951, 16407, 17937, 25522, 27902, 32814, 35874, 38283, 41853, 76566, 83706, 114849, 125559, 229698, 251118, 3633239, 7266478, 10899717, 21799434, 25432673, 32699151, 50865346, 65398302, 76298019, 152596038, 228894057, 457788114]

約数ペア:

[(1, 457788114), (2, 228894057), (3, 152596038), (6, 76298019), (7, 65398302), (9, 50865346), (14, 32699151), (18, 25432673), (21, 21799434), (42, 10899717), (63, 7266478), (126, 3633239), (1823, 251118), (1993, 229698), (3646, 125559), (3986, 114849), (5469, 83706), (5979, 76566), (10938, 41853), (11958, 38283), (12761, 35874), (13951, 32814), (16407, 27902), (17937, 25522)]