3997245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{38069}}^1$

素因数の和:38084

約数の個数: 16

約数和(自身を含む): 7309440

約数和(自身を除く): 3312195

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 38069, 114207, 190345, 266483, 571035, 799449, 1332415, 3997245]

約数ペア:

[(1, 3997245), (3, 1332415), (5, 799449), (7, 571035), (15, 266483), (21, 190345), (35, 114207), (105, 38069)]