2107770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{10037}}^1$

素因数の和:10054

約数の個数: 32

約数和(自身を含む): 5781888

約数和(自身を除く): 3674118

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 10037, 20074, 30111, 50185, 60222, 70259, 100370, 140518, 150555, 210777, 301110, 351295, 421554, 702590, 1053885, 2107770]

約数ペア:

[(1, 2107770), (2, 1053885), (3, 702590), (5, 421554), (6, 351295), (7, 301110), (10, 210777), (14, 150555), (15, 140518), (21, 100370), (30, 70259), (35, 60222), (42, 50185), (70, 30111), (105, 20074), (210, 10037)]