42519190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{607417}}^1$

素因数の和:607431

約数の個数: 16

約数和(自身を含む): 87468192

約数和(自身を除く): 44949002

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 607417, 1214834, 3037085, 4251919, 6074170, 8503838, 21259595, 42519190]

約数ペア:

[(1, 42519190), (2, 21259595), (5, 8503838), (7, 6074170), (10, 4251919), (14, 3037085), (35, 1214834), (70, 607417)]