2882032

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 40

約数和(自身を含む): 5892480

約数和(自身を除く): 3010448

約数列:

[1, 2, 4, 8, 16, 43, 59, 71, 86, 118, 142, 172, 236, 284, 344, 472, 568, 688, 944, 1136, 2537, 3053, 4189, 5074, 6106, 8378, 10148, 12212, 16756, 20296, 24424, 33512, 40592, 48848, 67024, 180127, 360254, 720508, 1441016, 2882032]

約数ペア:

[(1, 2882032), (2, 1441016), (4, 720508), (8, 360254), (16, 180127), (43, 67024), (59, 48848), (71, 40592), (86, 33512), (118, 24424), (142, 20296), (172, 16756), (236, 12212), (284, 10148), (344, 8378), (472, 6106), (568, 5074), (688, 4189), (944, 3053), (1136, 2537)]