1380798

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1871}}^1$

素因数の和:1920

約数の個数: 24

約数和(自身を含む): 3066336

約数和(自身を除く): 1685538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 1871, 3742, 5613, 11226, 16839, 33678, 76711, 153422, 230133, 460266, 690399, 1380798]

約数ペア:

[(1, 1380798), (2, 690399), (3, 460266), (6, 230133), (9, 153422), (18, 76711), (41, 33678), (82, 16839), (123, 11226), (246, 5613), (369, 3742), (738, 1871)]