2562028

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2473}}^1$

素因数の和:2521

約数の個数: 24

約数和(自身を含む): 5264672

約数和(自身を除く): 2702644

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 2473, 4946, 9892, 17311, 34622, 69244, 91501, 183002, 366004, 640507, 1281014, 2562028]

約数ペア:

[(1, 2562028), (2, 1281014), (4, 640507), (7, 366004), (14, 183002), (28, 91501), (37, 69244), (74, 34622), (148, 17311), (259, 9892), (518, 4946), (1036, 2473)]