3891184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{22109}}^1$

素因数の和:22128

約数の個数: 20

約数和(自身を含む): 8224920

約数和(自身を除く): 4333736

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 22109, 44218, 88436, 176872, 243199, 353744, 486398, 972796, 1945592, 3891184]

約数ペア:

[(1, 3891184), (2, 1945592), (4, 972796), (8, 486398), (11, 353744), (16, 243199), (22, 176872), (44, 88436), (88, 44218), (176, 22109)]