57681498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1373369}}^1$

素因数の和:1373381

約数の個数: 16

約数和(自身を含む): 131843520

約数和(自身を除く): 74162022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1373369, 2746738, 4120107, 8240214, 9613583, 19227166, 28840749, 57681498]

約数ペア:

[(1, 57681498), (2, 28840749), (3, 19227166), (6, 9613583), (7, 8240214), (14, 4120107), (21, 2746738), (42, 1373369)]