3898713

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14281}}^1$

素因数の和:14304

約数の個数: 16

約数和(自身を含む): 6398336

約数和(自身を除く): 2499623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 14281, 42843, 99967, 185653, 299901, 556959, 1299571, 3898713]

約数ペア:

[(1, 3898713), (3, 1299571), (7, 556959), (13, 299901), (21, 185653), (39, 99967), (91, 42843), (273, 14281)]