2874464

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{2089}}^1$

素因数の和:2142

約数の個数: 24

約数和(自身を含む): 5793480

約数和(自身を除く): 2919016

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 2089, 4178, 8356, 16712, 33424, 66848, 89827, 179654, 359308, 718616, 1437232, 2874464]

約数ペア:

[(1, 2874464), (2, 1437232), (4, 718616), (8, 359308), (16, 179654), (32, 89827), (43, 66848), (86, 33424), (172, 16712), (344, 8356), (688, 4178), (1376, 2089)]