5720638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{307}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 10821888

約数和(自身を除く): 5101250

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 307, 614, 847, 1331, 1694, 2149, 2662, 3377, 4298, 6754, 9317, 18634, 23639, 37147, 47278, 74294, 260029, 408617, 520058, 817234, 2860319, 5720638]

約数ペア:

[(1, 5720638), (2, 2860319), (7, 817234), (11, 520058), (14, 408617), (22, 260029), (77, 74294), (121, 47278), (154, 37147), (242, 23639), (307, 18634), (614, 9317), (847, 6754), (1331, 4298), (1694, 3377), (2149, 2662)]