3917984

素因数分解:

$2^5\times 7^1\times {\mathrm{17491}}^1$

素因数の和:17508

約数の個数: 24

約数和(自身を含む): 8815968

約数和(自身を除く): 4897984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 17491, 34982, 69964, 122437, 139928, 244874, 279856, 489748, 559712, 979496, 1958992, 3917984]

約数ペア:

[(1, 3917984), (2, 1958992), (4, 979496), (7, 559712), (8, 489748), (14, 279856), (16, 244874), (28, 139928), (32, 122437), (56, 69964), (112, 34982), (224, 17491)]