542904306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{12926293}}^1$

素因数の和:12926305

約数の個数: 16

約数和(自身を含む): 1240924224

約数和(自身を除く): 698019918

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 12926293, 25852586, 38778879, 77557758, 90484051, 180968102, 271452153, 542904306]

約数ペア:

[(1, 542904306), (2, 271452153), (3, 180968102), (6, 90484051), (7, 77557758), (14, 38778879), (21, 25852586), (42, 12926293)]