5538316

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1423}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 11164160

約数和(自身を除く): 5625844

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1423, 1946, 2846, 3892, 5692, 9961, 19922, 39844, 197797, 395594, 791188, 1384579, 2769158, 5538316]

約数ペア:

[(1, 5538316), (2, 2769158), (4, 1384579), (7, 791188), (14, 395594), (28, 197797), (139, 39844), (278, 19922), (556, 9961), (973, 5692), (1423, 3892), (1946, 2846)]