7119742

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{22111}}^1$

素因数の和:22143

約数の個数: 16

約数和(自身を含む): 12736512

約数和(自身を除く): 5616770

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 22111, 44222, 154777, 309554, 508553, 1017106, 3559871, 7119742]

約数ペア:

[(1, 7119742), (2, 3559871), (7, 1017106), (14, 508553), (23, 309554), (46, 154777), (161, 44222), (322, 22111)]