3787889

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:392

約数の個数: 16

約数和(自身を含む): 4636800

約数和(自身を除く): 848911

約数列:

[1, 7, 17, 119, 139, 229, 973, 1603, 2363, 3893, 16541, 27251, 31831, 222817, 541127, 3787889]

約数ペア:

[(1, 3787889), (7, 541127), (17, 222817), (119, 31831), (139, 27251), (229, 16541), (973, 3893), (1603, 2363)]