3986038

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12379}}^1$

素因数の和:12411

約数の個数: 16

約数和(自身を含む): 7130880

約数和(自身を除く): 3144842

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 12379, 24758, 86653, 173306, 284717, 569434, 1993019, 3986038]

約数ペア:

[(1, 3986038), (2, 1993019), (7, 569434), (14, 284717), (23, 173306), (46, 86653), (161, 24758), (322, 12379)]