2381876

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:599

約数の個数: 24

約数和(自身を含む): 4796736

約数和(自身を除く): 2414860

約数列:

[1, 2, 4, 7, 14, 28, 257, 331, 514, 662, 1028, 1324, 1799, 2317, 3598, 4634, 7196, 9268, 85067, 170134, 340268, 595469, 1190938, 2381876]

約数ペア:

[(1, 2381876), (2, 1190938), (4, 595469), (7, 340268), (14, 170134), (28, 85067), (257, 9268), (331, 7196), (514, 4634), (662, 3598), (1028, 2317), (1324, 1799)]