2124507

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 3746304

約数和(自身を除く): 1621797

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 541, 561, 1309, 1623, 3787, 3927, 5951, 9197, 11361, 17853, 27591, 41657, 64379, 101167, 124971, 193137, 303501, 708169, 2124507]

約数ペア:

[(1, 2124507), (3, 708169), (7, 303501), (11, 193137), (17, 124971), (21, 101167), (33, 64379), (51, 41657), (77, 27591), (119, 17853), (187, 11361), (231, 9197), (357, 5951), (541, 3927), (561, 3787), (1309, 1623)]