2584684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 4838400

約数和(自身を除く): 2253716

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 479, 958, 1349, 1916, 2698, 5396, 9101, 18202, 34009, 36404, 68018, 136036, 646171, 1292342, 2584684]

約数ペア:

[(1, 2584684), (2, 1292342), (4, 646171), (19, 136036), (38, 68018), (71, 36404), (76, 34009), (142, 18202), (284, 9101), (479, 5396), (958, 2698), (1349, 1916)]