1004272

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{2729}}^1$

素因数の和:2760

約数の個数: 20

約数和(自身を含む): 2031120

約数和(自身を除く): 1026848

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 2729, 5458, 10916, 21832, 43664, 62767, 125534, 251068, 502136, 1004272]

約数ペア:

[(1, 1004272), (2, 502136), (4, 251068), (8, 125534), (16, 62767), (23, 43664), (46, 21832), (92, 10916), (184, 5458), (368, 2729)]