4249504

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 9749376

約数和(自身を除く): 5499872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 311, 427, 488, 622, 854, 976, 1244, 1708, 1952, 2177, 2488, 3416, 4354, 4976, 6832, 8708, 9952, 13664, 17416, 18971, 34832, 37942, 69664, 75884, 132797, 151768, 265594, 303536, 531188, 607072, 1062376, 2124752, 4249504]

約数ペア:

[(1, 4249504), (2, 2124752), (4, 1062376), (7, 607072), (8, 531188), (14, 303536), (16, 265594), (28, 151768), (32, 132797), (56, 75884), (61, 69664), (112, 37942), (122, 34832), (224, 18971), (244, 17416), (311, 13664), (427, 9952), (488, 8708), (622, 6832), (854, 4976), (976, 4354), (1244, 3416), (1708, 2488), (1952, 2177)]