2142442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1033}}^1$

素因数の和:1113

約数の個数: 16

約数和(自身を含む): 3461832

約数和(自身を除く): 1319390

約数列:

[1, 2, 17, 34, 61, 122, 1033, 1037, 2066, 2074, 17561, 35122, 63013, 126026, 1071221, 2142442]

約数ペア:

[(1, 2142442), (2, 1071221), (17, 126026), (34, 63013), (61, 35122), (122, 17561), (1033, 2074), (1037, 2066)]