7147184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{40609}}^1$

素因数の和:40628

約数の個数: 20

約数和(自身を含む): 15106920

約数和(自身を除く): 7959736

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 40609, 81218, 162436, 324872, 446699, 649744, 893398, 1786796, 3573592, 7147184]

約数ペア:

[(1, 7147184), (2, 3573592), (4, 1786796), (8, 893398), (11, 649744), (16, 446699), (22, 324872), (44, 162436), (88, 81218), (176, 40609)]