2139246

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{6991}}^1$

素因数の和:7016

約数の個数: 24

約数和(自身を含む): 4908384

約数和(自身を除く): 2769138

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 6991, 13982, 20973, 41946, 62919, 118847, 125838, 237694, 356541, 713082, 1069623, 2139246]

約数ペア:

[(1, 2139246), (2, 1069623), (3, 713082), (6, 356541), (9, 237694), (17, 125838), (18, 118847), (34, 62919), (51, 41946), (102, 20973), (153, 13982), (306, 6991)]