186687284

素因数分解:

$2^2\times 7^1\times {\mathrm{6667403}}^1$

素因数の和:6667414

約数の個数: 12

約数和(自身を含む): 373374624

約数和(自身を除く): 186687340

約数列:

[1, 2, 4, 7, 14, 28, 6667403, 13334806, 26669612, 46671821, 93343642, 186687284]

約数ペア:

[(1, 186687284), (2, 93343642), (4, 46671821), (7, 26669612), (14, 13334806), (28, 6667403)]