2717342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1663}}^1$

素因数の和:1727

約数の個数: 16

約数和(自身を含む): 4392960

約数和(自身を除く): 1675618

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 1663, 3326, 31597, 63194, 71509, 143018, 1358671, 2717342]

約数ペア:

[(1, 2717342), (2, 1358671), (19, 143018), (38, 71509), (43, 63194), (86, 31597), (817, 3326), (1634, 1663)]