8248394

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2819}}^1$

素因数の和:2858

約数の個数: 32

約数和(自身を含む): 16243200

約数和(自身を除く): 7994806

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2819, 2926, 5638, 19733, 31009, 39466, 53561, 62018, 107122, 217063, 374927, 434126, 589171, 749854, 1178342, 4124197, 8248394]

約数ペア:

[(1, 8248394), (2, 4124197), (7, 1178342), (11, 749854), (14, 589171), (19, 434126), (22, 374927), (38, 217063), (77, 107122), (133, 62018), (154, 53561), (209, 39466), (266, 31009), (418, 19733), (1463, 5638), (2819, 2926)]