340771788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1352269}}^1$

素因数の和:1352286

約数の個数: 36

約数和(自身を含む): 984452560

約数和(自身を除く): 643680772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1352269, 2704538, 4056807, 5409076, 8113614, 9465883, 12170421, 16227228, 18931766, 24340842, 28397649, 37863532, 48681684, 56795298, 85192947, 113590596, 170385894, 340771788]

約数ペア:

[(1, 340771788), (2, 170385894), (3, 113590596), (4, 85192947), (6, 56795298), (7, 48681684), (9, 37863532), (12, 28397649), (14, 24340842), (18, 18931766), (21, 16227228), (28, 12170421), (36, 9465883), (42, 8113614), (63, 5409076), (84, 4056807), (126, 2704538), (252, 1352269)]