2076475387

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{1447}}^1$

素因数の和:1891

約数の個数: 32

約数和(自身を含む): 2602229760

約数和(自身を除く): 525754373

約数列:

[1, 7, 17, 31, 119, 217, 389, 527, 1447, 2723, 3689, 6613, 10129, 12059, 24599, 44857, 46291, 84413, 172193, 205003, 313999, 562883, 762569, 1435021, 3940181, 5337983, 9569011, 17449373, 66983077, 122145611, 296639341, 2076475387]

約数ペア:

[(1, 2076475387), (7, 296639341), (17, 122145611), (31, 66983077), (119, 17449373), (217, 9569011), (389, 5337983), (527, 3940181), (1447, 1435021), (2723, 762569), (3689, 562883), (6613, 313999), (10129, 205003), (12059, 172193), (24599, 84413), (44857, 46291)]