339916904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2499389}}^1$

素因数の和:2499412

約数の個数: 16

約数和(自身を含む): 674835300

約数和(自身を除く): 334918396

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2499389, 4998778, 9997556, 19995112, 42489613, 84979226, 169958452, 339916904]

約数ペア:

[(1, 339916904), (2, 169958452), (4, 84979226), (8, 42489613), (17, 19995112), (34, 9997556), (68, 4998778), (136, 2499389)]