7716236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1117}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 14838096

約数和(自身を除く): 7121860

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1117, 1727, 2234, 3454, 4468, 6908, 12287, 24574, 49148, 175369, 350738, 701476, 1929059, 3858118, 7716236]

約数ペア:

[(1, 7716236), (2, 3858118), (4, 1929059), (11, 701476), (22, 350738), (44, 175369), (157, 49148), (314, 24574), (628, 12287), (1117, 6908), (1727, 4468), (2234, 3454)]