4040204

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{461}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 8123808

約数和(自身を除く): 4083604

約数列:

[1, 2, 4, 7, 14, 28, 313, 461, 626, 922, 1252, 1844, 2191, 3227, 4382, 6454, 8764, 12908, 144293, 288586, 577172, 1010051, 2020102, 4040204]

約数ペア:

[(1, 4040204), (2, 2020102), (4, 1010051), (7, 577172), (14, 288586), (28, 144293), (313, 12908), (461, 8764), (626, 6454), (922, 4382), (1252, 3227), (1844, 2191)]