38142790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{544897}}^1$

素因数の和:544911

約数の個数: 16

約数和(自身を含む): 78465312

約数和(自身を除く): 40322522

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 544897, 1089794, 2724485, 3814279, 5448970, 7628558, 19071395, 38142790]

約数ペア:

[(1, 38142790), (2, 19071395), (5, 7628558), (7, 5448970), (10, 3814279), (14, 2724485), (35, 1089794), (70, 544897)]