8641206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{68581}}^1$

素因数の和:68596

約数の個数: 24

約数和(自身を含む): 21397584

約数和(自身を除く): 12756378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 68581, 137162, 205743, 411486, 480067, 617229, 960134, 1234458, 1440201, 2880402, 4320603, 8641206]

約数ペア:

[(1, 8641206), (2, 4320603), (3, 2880402), (6, 1440201), (7, 1234458), (9, 960134), (14, 617229), (18, 480067), (21, 411486), (42, 205743), (63, 137162), (126, 68581)]