2270008

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 4875120

約数和(自身を除く): 2605112

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 73, 92, 104, 146, 169, 184, 292, 299, 338, 584, 598, 676, 949, 1196, 1352, 1679, 1898, 2392, 3358, 3796, 3887, 6716, 7592, 7774, 12337, 13432, 15548, 21827, 24674, 31096, 43654, 49348, 87308, 98696, 174616, 283751, 567502, 1135004, 2270008]

約数ペア:

[(1, 2270008), (2, 1135004), (4, 567502), (8, 283751), (13, 174616), (23, 98696), (26, 87308), (46, 49348), (52, 43654), (73, 31096), (92, 24674), (104, 21827), (146, 15548), (169, 13432), (184, 12337), (292, 7774), (299, 7592), (338, 6716), (584, 3887), (598, 3796), (676, 3358), (949, 2392), (1196, 1898), (1352, 1679)]