2773554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{66037}}^1$

素因数の和:66049

約数の個数: 16

約数和(自身を含む): 6339648

約数和(自身を除く): 3566094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 66037, 132074, 198111, 396222, 462259, 924518, 1386777, 2773554]

約数ペア:

[(1, 2773554), (2, 1386777), (3, 924518), (6, 462259), (7, 396222), (14, 198111), (21, 132074), (42, 66037)]