345743426

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{91129}}^1$

素因数の和:91409

約数の個数: 16

約数和(自身を含む): 594896640

約数和(自身を除く): 249153214

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 91129, 182258, 637903, 1275806, 24695959, 49391918, 172871713, 345743426]

約数ペア:

[(1, 345743426), (2, 172871713), (7, 49391918), (14, 24695959), (271, 1275806), (542, 637903), (1897, 182258), (3794, 91129)]