339943364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{6607}}^1$

素因数の和:7307

約数の個数: 24

約数和(自身を含む): 627231360

約数和(自身を除く): 287287996

約数列:

[1, 2, 4, 19, 38, 76, 677, 1354, 2708, 6607, 12863, 13214, 25726, 26428, 51452, 125533, 251066, 502132, 4472939, 8945878, 17891756, 84985841, 169971682, 339943364]

約数ペア:

[(1, 339943364), (2, 169971682), (4, 84985841), (19, 17891756), (38, 8945878), (76, 4472939), (677, 502132), (1354, 251066), (2708, 125533), (6607, 51452), (12863, 26428), (13214, 25726)]