5359748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 9979200

約数和(自身を除く): 4619452

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 647, 1294, 2071, 2588, 4142, 8284, 12293, 24586, 49172, 70523, 141046, 282092, 1339937, 2679874, 5359748]

約数ペア:

[(1, 5359748), (2, 2679874), (4, 1339937), (19, 282092), (38, 141046), (76, 70523), (109, 49172), (218, 24586), (436, 12293), (647, 8284), (1294, 4142), (2071, 2588)]