2894554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{683}}^1$

素因数の和:861

約数の個数: 16

約数和(自身を含む): 4711392

約数和(自身を除く): 1816838

約数列:

[1, 2, 13, 26, 163, 326, 683, 1366, 2119, 4238, 8879, 17758, 111329, 222658, 1447277, 2894554]

約数ペア:

[(1, 2894554), (2, 1447277), (13, 222658), (26, 111329), (163, 17758), (326, 8879), (683, 4238), (1366, 2119)]