742178306

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{22193}}^1$

素因数の和:22945

約数の個数: 16

約数和(自身を含む): 1163320704

約数和(自身を除く): 421142398

約数列:

[1, 2, 23, 46, 727, 1454, 16721, 22193, 33442, 44386, 510439, 1020878, 16134311, 32268622, 371089153, 742178306]

約数ペア:

[(1, 742178306), (2, 371089153), (23, 32268622), (46, 16134311), (727, 1020878), (1454, 510439), (16721, 44386), (22193, 33442)]