2254406

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14639}}^1$

素因数の和:14659

約数の個数: 16

約数和(自身を含む): 4216320

約数和(自身を除く): 1961914

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 14639, 29278, 102473, 161029, 204946, 322058, 1127203, 2254406]

約数ペア:

[(1, 2254406), (2, 1127203), (7, 322058), (11, 204946), (14, 161029), (22, 102473), (77, 29278), (154, 14639)]