1440423934

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{383}}^1\times {\mathrm{5209}}^1$

素因数の和:5632

約数の個数: 24

約数和(自身を含む): 2286731520

約数和(自身を除く): 846307586

約数列:

[1, 2, 19, 38, 361, 383, 722, 766, 5209, 7277, 10418, 14554, 98971, 138263, 197942, 276526, 1880449, 1995047, 3760898, 3990094, 37905893, 75811786, 720211967, 1440423934]

約数ペア:

[(1, 1440423934), (2, 720211967), (19, 75811786), (38, 37905893), (361, 3990094), (383, 3760898), (722, 1995047), (766, 1880449), (5209, 276526), (7277, 197942), (10418, 138263), (14554, 98971)]