1271158

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 2376000

約数和(自身を除く): 1104842

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 109, 119, 218, 238, 343, 686, 763, 833, 1526, 1666, 1853, 3706, 5341, 5831, 10682, 11662, 12971, 25942, 37387, 74774, 90797, 181594, 635579, 1271158]

約数ペア:

[(1, 1271158), (2, 635579), (7, 181594), (14, 90797), (17, 74774), (34, 37387), (49, 25942), (98, 12971), (109, 11662), (119, 10682), (218, 5831), (238, 5341), (343, 3706), (686, 1853), (763, 1666), (833, 1526)]