2893228786

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{673157}}^1$

素因数の和:673473

約数の個数: 16

約数和(自身を含む): 4975983936

約数和(自身を除く): 2082755150

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 673157, 1346314, 4712099, 9424198, 206659199, 413318398, 1446614393, 2893228786]

約数ペア:

[(1, 2893228786), (2, 1446614393), (7, 413318398), (14, 206659199), (307, 9424198), (614, 4712099), (2149, 1346314), (4298, 673157)]