117628070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1680401}}^1$

素因数の和:1680415

約数の個数: 16

約数和(自身を含む): 241977888

約数和(自身を除く): 124349818

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1680401, 3360802, 8402005, 11762807, 16804010, 23525614, 58814035, 117628070]

約数ペア:

[(1, 117628070), (2, 58814035), (5, 23525614), (7, 16804010), (10, 11762807), (14, 8402005), (35, 3360802), (70, 1680401)]