3956764

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{563}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 7959168

約数和(自身を除く): 4002404

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 563, 1004, 1126, 1757, 2252, 3514, 3941, 7028, 7882, 15764, 141313, 282626, 565252, 989191, 1978382, 3956764]

約数ペア:

[(1, 3956764), (2, 1978382), (4, 989191), (7, 565252), (14, 282626), (28, 141313), (251, 15764), (502, 7882), (563, 7028), (1004, 3941), (1126, 3514), (1757, 2252)]