828015846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19714663}}^1$

素因数の和:19714675

約数の個数: 16

約数和(自身を含む): 1892607744

約数和(自身を除く): 1064591898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 19714663, 39429326, 59143989, 118287978, 138002641, 276005282, 414007923, 828015846]

約数ペア:

[(1, 828015846), (2, 414007923), (3, 276005282), (6, 138002641), (7, 118287978), (14, 59143989), (21, 39429326), (42, 19714663)]