5144456

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 10229760

約数和(自身を除く): 5085304

約数列:

[1, 2, 4, 8, 23, 46, 73, 92, 146, 184, 292, 383, 584, 766, 1532, 1679, 3064, 3358, 6716, 8809, 13432, 17618, 27959, 35236, 55918, 70472, 111836, 223672, 643057, 1286114, 2572228, 5144456]

約数ペア:

[(1, 5144456), (2, 2572228), (4, 1286114), (8, 643057), (23, 223672), (46, 111836), (73, 70472), (92, 55918), (146, 35236), (184, 27959), (292, 17618), (383, 13432), (584, 8809), (766, 6716), (1532, 3358), (1679, 3064)]