1954621438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12692347}}^1$

素因数の和:12692367

約数の個数: 16

約数和(自身を含む): 3655396224

約数和(自身を除く): 1700774786

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 12692347, 25384694, 88846429, 139615817, 177692858, 279231634, 977310719, 1954621438]

約数ペア:

[(1, 1954621438), (2, 977310719), (7, 279231634), (11, 177692858), (14, 139615817), (22, 88846429), (77, 25384694), (154, 12692347)]