1961638

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2297}}^1$

素因数の和:2367

約数の個数: 16

約数和(自身を含む): 3419424

約数和(自身を除く): 1457786

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 2297, 4594, 16079, 32158, 140117, 280234, 980819, 1961638]

約数ペア:

[(1, 1961638), (2, 980819), (7, 280234), (14, 140117), (61, 32158), (122, 16079), (427, 4594), (854, 2297)]