297133984

素因数分解:

$2^5\times 7^1\times {\mathrm{1326491}}^1$

素因数の和:1326508

約数の個数: 24

約数和(自身を含む): 668551968

約数和(自身を除く): 371417984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1326491, 2652982, 5305964, 9285437, 10611928, 18570874, 21223856, 37141748, 42447712, 74283496, 148566992, 297133984]

約数ペア:

[(1, 297133984), (2, 148566992), (4, 74283496), (7, 42447712), (8, 37141748), (14, 21223856), (16, 18570874), (28, 10611928), (32, 9285437), (56, 5305964), (112, 2652982), (224, 1326491)]