1689021426

素因数分解:

$2^1\times 3^1\times {\mathrm{571}}^1\times {\mathrm{493001}}^1$

素因数の和:493577

約数の個数: 16

約数和(自身を含む): 3383965728

約数和(自身を除く): 1694944302

約数列:

[1, 2, 3, 6, 571, 1142, 1713, 3426, 493001, 986002, 1479003, 2958006, 281503571, 563007142, 844510713, 1689021426]

約数ペア:

[(1, 1689021426), (2, 844510713), (3, 563007142), (6, 281503571), (571, 2958006), (1142, 1479003), (1713, 986002), (3426, 493001)]