6819406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{773}}^1$

素因数の和:1187

約数の個数: 16

約数和(自身を含む): 11201328

約数和(自身を除く): 4381922

約数列:

[1, 2, 11, 22, 401, 773, 802, 1546, 4411, 8503, 8822, 17006, 309973, 619946, 3409703, 6819406]

約数ペア:

[(1, 6819406), (2, 3409703), (11, 619946), (22, 309973), (401, 17006), (773, 8822), (802, 8503), (1546, 4411)]