4057816

素因数分解:

$2^3\times 7^1\times {\mathrm{72461}}^1$

素因数の和:72474

約数の個数: 16

約数和(自身を含む): 8695440

約数和(自身を除く): 4637624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 72461, 144922, 289844, 507227, 579688, 1014454, 2028908, 4057816]

約数ペア:

[(1, 4057816), (2, 2028908), (4, 1014454), (7, 579688), (8, 507227), (14, 289844), (28, 144922), (56, 72461)]