4280458070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61149401}}^1$

素因数の和:61149415

約数の個数: 16

約数和(自身を含む): 8805513888

約数和(自身を除く): 4525055818

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 61149401, 122298802, 305747005, 428045807, 611494010, 856091614, 2140229035, 4280458070]

約数ペア:

[(1, 4280458070), (2, 2140229035), (5, 856091614), (7, 611494010), (10, 428045807), (14, 305747005), (35, 122298802), (70, 61149401)]