1371590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 2774304

約数和(自身を除く): 1402714

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 337, 370, 407, 674, 814, 1685, 2035, 3370, 3707, 4070, 7414, 12469, 18535, 24938, 37070, 62345, 124690, 137159, 274318, 685795, 1371590]

約数ペア:

[(1, 1371590), (2, 685795), (5, 274318), (10, 137159), (11, 124690), (22, 62345), (37, 37070), (55, 24938), (74, 18535), (110, 12469), (185, 7414), (337, 4070), (370, 3707), (407, 3370), (674, 2035), (814, 1685)]