3284911

素因数分解:

$7^3\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:239

約数の個数: 16

約数和(自身を含む): 3918400

約数和(自身を除く): 633489

約数列:

[1, 7, 49, 61, 157, 343, 427, 1099, 2989, 7693, 9577, 20923, 53851, 67039, 469273, 3284911]

約数ペア:

[(1, 3284911), (7, 469273), (49, 67039), (61, 53851), (157, 20923), (343, 9577), (427, 7693), (1099, 2989)]