2263893

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 16

約数和(自身を含む): 3124800

約数和(自身を除く): 860907

約数列:

[1, 3, 61, 89, 139, 183, 267, 417, 5429, 8479, 12371, 16287, 25437, 37113, 754631, 2263893]

約数ペア:

[(1, 2263893), (3, 754631), (61, 37113), (89, 25437), (139, 16287), (183, 12371), (267, 8479), (417, 5429)]