4540816

素因数分解:

$2^4\times 7^1\times {\mathrm{40543}}^1$

素因数の和:40558

約数の個数: 20

約数和(自身を含む): 10054912

約数和(自身を除く): 5514096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 40543, 81086, 162172, 283801, 324344, 567602, 648688, 1135204, 2270408, 4540816]

約数ペア:

[(1, 4540816), (2, 2270408), (4, 1135204), (7, 648688), (8, 567602), (14, 324344), (16, 283801), (28, 162172), (56, 81086), (112, 40543)]