2841811

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 3571200

約数和(自身を除く): 729389

約数列:

[1, 7, 19, 23, 133, 161, 437, 929, 3059, 6503, 17651, 21367, 123557, 149569, 405973, 2841811]

約数ペア:

[(1, 2841811), (7, 405973), (19, 149569), (23, 123557), (133, 21367), (161, 17651), (437, 6503), (929, 3059)]