1004976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{997}}^1$

素因数の和:1018

約数の個数: 60

約数和(自身を含む): 3217552

約数和(自身を除く): 2212576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 997, 1008, 1994, 2991, 3988, 5982, 6979, 7976, 8973, 11964, 13958, 15952, 17946, 20937, 23928, 27916, 35892, 41874, 47856, 55832, 62811, 71784, 83748, 111664, 125622, 143568, 167496, 251244, 334992, 502488, 1004976]

約数ペア:

[(1, 1004976), (2, 502488), (3, 334992), (4, 251244), (6, 167496), (7, 143568), (8, 125622), (9, 111664), (12, 83748), (14, 71784), (16, 62811), (18, 55832), (21, 47856), (24, 41874), (28, 35892), (36, 27916), (42, 23928), (48, 20937), (56, 17946), (63, 15952), (72, 13958), (84, 11964), (112, 8973), (126, 7976), (144, 6979), (168, 5982), (252, 3988), (336, 2991), (504, 1994), (997, 1008)]