2780418

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{27259}}^1$

素因数の和:27281

約数の個数: 16

約数和(自身を含む): 5888160

約数和(自身を除く): 3107742

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 27259, 54518, 81777, 163554, 463403, 926806, 1390209, 2780418]

約数ペア:

[(1, 2780418), (2, 1390209), (3, 926806), (6, 463403), (17, 163554), (34, 81777), (51, 54518), (102, 27259)]