274913282

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{478943}}^1$

素因数の和:478993

約数の個数: 16

約数和(自身を含む): 482775552

約数和(自身を除く): 207862270

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 478943, 957886, 3352601, 6705202, 19636663, 39273326, 137456641, 274913282]

約数ペア:

[(1, 274913282), (2, 137456641), (7, 39273326), (14, 19636663), (41, 6705202), (82, 3352601), (287, 957886), (574, 478943)]