7148932

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1949}}^1$

素因数の和:2091

約数の個数: 24

約数和(自身を含む): 14414400

約数和(自身を除く): 7265468

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 1949, 3668, 3898, 7796, 13643, 27286, 54572, 255319, 510638, 1021276, 1787233, 3574466, 7148932]

約数ペア:

[(1, 7148932), (2, 3574466), (4, 1787233), (7, 1021276), (14, 510638), (28, 255319), (131, 54572), (262, 27286), (524, 13643), (917, 7796), (1834, 3898), (1949, 3668)]