715204070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{10217201}}^1$

素因数の和:10217215

約数の個数: 16

約数和(自身を含む): 1471277088

約数和(自身を除く): 756073018

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 10217201, 20434402, 51086005, 71520407, 102172010, 143040814, 357602035, 715204070]

約数ペア:

[(1, 715204070), (2, 357602035), (5, 143040814), (7, 102172010), (10, 71520407), (14, 51086005), (35, 20434402), (70, 10217201)]