4270070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61001}}^1$

素因数の和:61015

約数の個数: 16

約数和(自身を含む): 8784288

約数和(自身を除く): 4514218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 61001, 122002, 305005, 427007, 610010, 854014, 2135035, 4270070]

約数ペア:

[(1, 4270070), (2, 2135035), (5, 854014), (7, 610010), (10, 427007), (14, 305005), (35, 122002), (70, 61001)]