2544332

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1021}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 5150880

約数和(自身を除く): 2606548

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1021, 1246, 2042, 2492, 4084, 7147, 14294, 28588, 90869, 181738, 363476, 636083, 1272166, 2544332]

約数ペア:

[(1, 2544332), (2, 1272166), (4, 636083), (7, 363476), (14, 181738), (28, 90869), (89, 28588), (178, 14294), (356, 7147), (623, 4084), (1021, 2492), (1246, 2042)]