1983598

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:363

約数の個数: 16

約数和(自身を含む): 3080160

約数和(自身を除く): 1096562

約数列:

[1, 2, 61, 71, 122, 142, 229, 458, 4331, 8662, 13969, 16259, 27938, 32518, 991799, 1983598]

約数ペア:

[(1, 1983598), (2, 991799), (61, 32518), (71, 27938), (122, 16259), (142, 13969), (229, 8662), (458, 4331)]