2398431

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:822

約数の個数: 16

約数和(自身を含む): 3680768

約数和(自身を除く): 1282337

約数列:

[1, 3, 7, 21, 181, 543, 631, 1267, 1893, 3801, 4417, 13251, 114211, 342633, 799477, 2398431]

約数ペア:

[(1, 2398431), (3, 799477), (7, 342633), (21, 114211), (181, 13251), (543, 4417), (631, 3801), (1267, 1893)]