140563010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2008043}}^1$

素因数の和:2008057

約数の個数: 16

約数和(自身を含む): 289158336

約数和(自身を除く): 148595326

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2008043, 4016086, 10040215, 14056301, 20080430, 28112602, 70281505, 140563010]

約数ペア:

[(1, 140563010), (2, 70281505), (5, 28112602), (7, 20080430), (10, 14056301), (14, 10040215), (35, 4016086), (70, 2008043)]