2487842

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2141}}^1$

素因数の和:2233

約数の個数: 16

約数和(自身を含む): 4318272

約数和(自身を除く): 1830430

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 2141, 4282, 14987, 29974, 177703, 355406, 1243921, 2487842]

約数ペア:

[(1, 2487842), (2, 1243921), (7, 355406), (14, 177703), (83, 29974), (166, 14987), (581, 4282), (1162, 2141)]