31348702938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{746397689}}^1$

素因数の和:746397701

約数の個数: 16

約数和(自身を含む): 71654178240

約数和(自身を除く): 40305475302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 746397689, 1492795378, 2239193067, 4478386134, 5224783823, 10449567646, 15674351469, 31348702938]

約数ペア:

[(1, 31348702938), (2, 15674351469), (3, 10449567646), (6, 5224783823), (7, 4478386134), (14, 2239193067), (21, 1492795378), (42, 746397689)]