729302014

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1270561}}^1$

素因数の和:1270611

約数の個数: 16

約数和(自身を含む): 1280726496

約数和(自身を除く): 551424482

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 1270561, 2541122, 8893927, 17787854, 52093001, 104186002, 364651007, 729302014]

約数ペア:

[(1, 729302014), (2, 364651007), (7, 104186002), (14, 52093001), (41, 17787854), (82, 8893927), (287, 2541122), (574, 1270561)]