4393648

素因数分解:

$2^4\times 7^1\times {\mathrm{39229}}^1$

素因数の和:39244

約数の個数: 20

約数和(自身を含む): 9729040

約数和(自身を除く): 5335392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 39229, 78458, 156916, 274603, 313832, 549206, 627664, 1098412, 2196824, 4393648]

約数ペア:

[(1, 4393648), (2, 2196824), (4, 1098412), (7, 627664), (8, 549206), (14, 313832), (16, 274603), (28, 156916), (56, 78458), (112, 39229)]