2915848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 48

約数和(自身を含む): 6271020

約数和(自身を除く): 3355172

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 53, 92, 104, 106, 184, 212, 299, 424, 529, 598, 689, 1058, 1196, 1219, 1378, 2116, 2392, 2438, 2756, 4232, 4876, 5512, 6877, 9752, 13754, 15847, 27508, 28037, 31694, 55016, 56074, 63388, 112148, 126776, 224296, 364481, 728962, 1457924, 2915848]

約数ペア:

[(1, 2915848), (2, 1457924), (4, 728962), (8, 364481), (13, 224296), (23, 126776), (26, 112148), (46, 63388), (52, 56074), (53, 55016), (92, 31694), (104, 28037), (106, 27508), (184, 15847), (212, 13754), (299, 9752), (424, 6877), (529, 5512), (598, 4876), (689, 4232), (1058, 2756), (1196, 2438), (1219, 2392), (1378, 2116)]