42904722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1021541}}^1$

素因数の和:1021553

約数の個数: 16

約数和(自身を含む): 98068032

約数和(自身を除く): 55163310

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1021541, 2043082, 3064623, 6129246, 7150787, 14301574, 21452361, 42904722]

約数ペア:

[(1, 42904722), (2, 21452361), (3, 14301574), (6, 7150787), (7, 6129246), (14, 3064623), (21, 2043082), (42, 1021541)]