174789146

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2579}}^1$

素因数の和:2738

約数の個数: 32

約数和(自身を含む): 309104640

約数和(自身を除く): 134315494

約数列:

[1, 2, 7, 14, 47, 94, 103, 206, 329, 658, 721, 1442, 2579, 4841, 5158, 9682, 18053, 33887, 36106, 67774, 121213, 242426, 265637, 531274, 848491, 1696982, 1859459, 3718918, 12484939, 24969878, 87394573, 174789146]

約数ペア:

[(1, 174789146), (2, 87394573), (7, 24969878), (14, 12484939), (47, 3718918), (94, 1859459), (103, 1696982), (206, 848491), (329, 531274), (658, 265637), (721, 242426), (1442, 121213), (2579, 67774), (4841, 36106), (5158, 33887), (9682, 18053)]