2390395

素因数分解:

$5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:594

約数の個数: 16

約数和(自身を含む): 3306240

約数和(自身を除く): 915845

約数列:

[1, 5, 7, 35, 163, 419, 815, 1141, 2095, 2933, 5705, 14665, 68297, 341485, 478079, 2390395]

約数ペア:

[(1, 2390395), (5, 478079), (7, 341485), (35, 68297), (163, 14665), (419, 5705), (815, 2933), (1141, 2095)]