25140010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{359143}}^1$

素因数の和:359157

約数の個数: 16

約数和(自身を含む): 51716736

約数和(自身を除く): 26576726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 359143, 718286, 1795715, 2514001, 3591430, 5028002, 12570005, 25140010]

約数ペア:

[(1, 25140010), (2, 12570005), (5, 5028002), (7, 3591430), (10, 2514001), (14, 1795715), (35, 718286), (70, 359143)]