90469554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2154037}}^1$

素因数の和:2154049

約数の個数: 16

約数和(自身を含む): 206787648

約数和(自身を除く): 116318094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2154037, 4308074, 6462111, 12924222, 15078259, 30156518, 45234777, 90469554]

約数ペア:

[(1, 90469554), (2, 45234777), (3, 30156518), (6, 15078259), (7, 12924222), (14, 6462111), (21, 4308074), (42, 2154037)]