1684942

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1973}}^1$

素因数の和:2043

約数の個数: 16

約数和(自身を含む): 2937312

約数和(自身を除く): 1252370

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1973, 3946, 13811, 27622, 120353, 240706, 842471, 1684942]

約数ペア:

[(1, 1684942), (2, 842471), (7, 240706), (14, 120353), (61, 27622), (122, 13811), (427, 3946), (854, 1973)]