1398982242

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{4758443}}^1$

素因数の和:4758462

約数の個数: 24

約数和(自身を含む): 3254775696

約数和(自身を除く): 1855793454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 4758443, 9516886, 14275329, 28550658, 33309101, 66618202, 99927303, 199854606, 233163707, 466327414, 699491121, 1398982242]

約数ペア:

[(1, 1398982242), (2, 699491121), (3, 466327414), (6, 233163707), (7, 199854606), (14, 99927303), (21, 66618202), (42, 33309101), (49, 28550658), (98, 14275329), (147, 9516886), (294, 4758443)]