8124018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2887}}^1$

素因数の和:2966

約数の個数: 32

約数和(自身を含む): 18852864

約数和(自身を除く): 10728846

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 2887, 5774, 8661, 17322, 20209, 40418, 60627, 121254, 193429, 386858, 580287, 1160574, 1354003, 2708006, 4062009, 8124018]

約数ペア:

[(1, 8124018), (2, 4062009), (3, 2708006), (6, 1354003), (7, 1160574), (14, 580287), (21, 386858), (42, 193429), (67, 121254), (134, 60627), (201, 40418), (402, 20209), (469, 17322), (938, 8661), (1407, 5774), (2814, 2887)]