69821402

素因数分解:

$2^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{4441}}^1$

素因数の和:5573

約数の個数: 16

約数和(自身を含む): 119827392

約数和(自身を除く): 50005990

約数列:

[1, 2, 7, 14, 1123, 2246, 4441, 7861, 8882, 15722, 31087, 62174, 4987243, 9974486, 34910701, 69821402]

約数ペア:

[(1, 69821402), (2, 34910701), (7, 9974486), (14, 4987243), (1123, 62174), (2246, 31087), (4441, 15722), (7861, 8882)]