1896734

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2221}}^1$

素因数の和:2291

約数の個数: 16

約数和(自身を含む): 3306336

約数和(自身を除く): 1409602

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 2221, 4442, 15547, 31094, 135481, 270962, 948367, 1896734]

約数ペア:

[(1, 1896734), (2, 948367), (7, 270962), (14, 135481), (61, 31094), (122, 15547), (427, 4442), (854, 2221)]