5644786

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21221}}^1$

素因数の和:21249

約数の個数: 16

約数和(自身を含む): 10186560

約数和(自身を除く): 4541774

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 21221, 42442, 148547, 297094, 403199, 806398, 2822393, 5644786]

約数ペア:

[(1, 5644786), (2, 2822393), (7, 806398), (14, 403199), (19, 297094), (38, 148547), (133, 42442), (266, 21221)]