2882776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 5942160

約数和(自身を除く): 3059384

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 523, 689, 1046, 1378, 2092, 2756, 4184, 5512, 6799, 13598, 27196, 27719, 54392, 55438, 110876, 221752, 360347, 720694, 1441388, 2882776]

約数ペア:

[(1, 2882776), (2, 1441388), (4, 720694), (8, 360347), (13, 221752), (26, 110876), (52, 55438), (53, 54392), (104, 27719), (106, 27196), (212, 13598), (424, 6799), (523, 5512), (689, 4184), (1046, 2756), (1378, 2092)]