2043454

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{643}}^1$

素因数の和:879

約数の個数: 16

約数和(自身を含む): 3523968

約数和(自身を除く): 1480514

約数列:

[1, 2, 7, 14, 227, 454, 643, 1286, 1589, 3178, 4501, 9002, 145961, 291922, 1021727, 2043454]

約数ペア:

[(1, 2043454), (2, 1021727), (7, 291922), (14, 145961), (227, 9002), (454, 4501), (643, 3178), (1286, 1589)]