1961234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{373}}^1$

素因数の和:625

約数の個数: 16

約数和(自身を含む): 3231360

約数和(自身を除く): 1270126

約数列:

[1, 2, 11, 22, 239, 373, 478, 746, 2629, 4103, 5258, 8206, 89147, 178294, 980617, 1961234]

約数ペア:

[(1, 1961234), (2, 980617), (11, 178294), (22, 89147), (239, 8206), (373, 5258), (478, 4103), (746, 2629)]