9138898

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{433}}^1$

素因数の和:669

約数の個数: 16

約数和(自身を含む): 14045976

約数和(自身を除く): 4907078

約数列:

[1, 2, 61, 122, 173, 346, 433, 866, 10553, 21106, 26413, 52826, 74909, 149818, 4569449, 9138898]

約数ペア:

[(1, 9138898), (2, 4569449), (61, 149818), (122, 74909), (173, 52826), (346, 26413), (433, 21106), (866, 10553)]