79221954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1886237}}^1$

素因数の和:1886249

約数の個数: 16

約数和(自身を含む): 181078848

約数和(自身を除く): 101856894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1886237, 3772474, 5658711, 11317422, 13203659, 26407318, 39610977, 79221954]

約数ペア:

[(1, 79221954), (2, 39610977), (3, 26407318), (6, 13203659), (7, 11317422), (14, 5658711), (21, 3772474), (42, 1886237)]