2151324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{8537}}^1$

素因数の和:8554

約数の個数: 36

約数和(自身を含む): 6215664

約数和(自身を除く): 4064340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 8537, 17074, 25611, 34148, 51222, 59759, 76833, 102444, 119518, 153666, 179277, 239036, 307332, 358554, 537831, 717108, 1075662, 2151324]

約数ペア:

[(1, 2151324), (2, 1075662), (3, 717108), (4, 537831), (6, 358554), (7, 307332), (9, 239036), (12, 179277), (14, 153666), (18, 119518), (21, 102444), (28, 76833), (36, 59759), (42, 51222), (63, 34148), (84, 25611), (126, 17074), (252, 8537)]