307631492

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{83869}}^1$

素因数の和:84011

約数の個数: 24

約数和(自身を含む): 619967040

約数和(自身を除く): 312335548

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 83869, 167738, 335476, 587083, 1174166, 2348332, 10986839, 21973678, 43947356, 76907873, 153815746, 307631492]

約数ペア:

[(1, 307631492), (2, 153815746), (4, 76907873), (7, 43947356), (14, 21973678), (28, 10986839), (131, 2348332), (262, 1174166), (524, 587083), (917, 335476), (1834, 167738), (3668, 83869)]