84999418

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{10979}}^1$

素因数の和:11074

約数の個数: 24

約数和(自身を含む): 150206400

約数和(自身を除く): 65206982

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 3871, 7742, 10979, 21958, 76853, 153706, 537971, 867341, 1075942, 1734682, 6071387, 12142774, 42499709, 84999418]

約数ペア:

[(1, 84999418), (2, 42499709), (7, 12142774), (14, 6071387), (49, 1734682), (79, 1075942), (98, 867341), (158, 537971), (553, 153706), (1106, 76853), (3871, 21958), (7742, 10979)]