2549846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1087

約数の個数: 16

約数和(自身を含む): 4164048

約数和(自身を除く): 1614202

約数列:

[1, 2, 13, 26, 101, 202, 971, 1313, 1942, 2626, 12623, 25246, 98071, 196142, 1274923, 2549846]

約数ペア:

[(1, 2549846), (2, 1274923), (13, 196142), (26, 98071), (101, 25246), (202, 12623), (971, 2626), (1313, 1942)]