496480306

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{270709}}^1$

素因数の和:270849

約数の個数: 16

約数和(自身を含む): 857609280

約数和(自身を除く): 361128974

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 270709, 541418, 1894963, 3789926, 35462879, 70925758, 248240153, 496480306]

約数ペア:

[(1, 496480306), (2, 248240153), (7, 70925758), (14, 35462879), (131, 3789926), (262, 1894963), (917, 541418), (1834, 270709)]