2861922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{68141}}^1$

素因数の和:68153

約数の個数: 16

約数和(自身を含む): 6541632

約数和(自身を除く): 3679710

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 68141, 136282, 204423, 408846, 476987, 953974, 1430961, 2861922]

約数ペア:

[(1, 2861922), (2, 1430961), (3, 953974), (6, 476987), (7, 408846), (14, 204423), (21, 136282), (42, 68141)]