2116748305

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{375643}}^1$

素因数の和:375685

約数の個数: 24

約数和(自身を含む): 3083285952

約数和(自身を除く): 966537647

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 5635, 375643, 1878215, 2629501, 8639789, 13147505, 18406507, 43198945, 60478523, 92032535, 302392615, 423349661, 2116748305]

約数ペア:

[(1, 2116748305), (5, 423349661), (7, 302392615), (23, 92032535), (35, 60478523), (49, 43198945), (115, 18406507), (161, 13147505), (245, 8639789), (805, 2629501), (1127, 1878215), (5635, 375643)]