743129674

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1294651}}^1$

素因数の和:1294701

約数の個数: 16

約数和(自身を含む): 1305009216

約数和(自身を除く): 561879542

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 1294651, 2589302, 9062557, 18125114, 53080691, 106161382, 371564837, 743129674]

約数ペア:

[(1, 743129674), (2, 371564837), (7, 106161382), (14, 53080691), (41, 18125114), (82, 9062557), (287, 2589302), (574, 1294651)]