2108714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:697

約数の個数: 16

約数和(自身を含む): 3385800

約数和(自身を除く): 1277086

約数列:

[1, 2, 17, 34, 109, 218, 569, 1138, 1853, 3706, 9673, 19346, 62021, 124042, 1054357, 2108714]

約数ペア:

[(1, 2108714), (2, 1054357), (17, 124042), (34, 62021), (109, 19346), (218, 9673), (569, 3706), (1138, 1853)]