2219584

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:530

約数の個数: 28

約数和(自身を含む): 4470400

約数和(自身を除く): 2250816

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 439, 632, 878, 1264, 1756, 2528, 3512, 5056, 7024, 14048, 28096, 34681, 69362, 138724, 277448, 554896, 1109792, 2219584]

約数ペア:

[(1, 2219584), (2, 1109792), (4, 554896), (8, 277448), (16, 138724), (32, 69362), (64, 34681), (79, 28096), (158, 14048), (316, 7024), (439, 5056), (632, 3512), (878, 2528), (1264, 1756)]