82890346

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{538249}}^1$

素因数の和:538269

約数の個数: 16

約数和(自身を含む): 155016000

約数和(自身を除く): 72125654

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 538249, 1076498, 3767743, 5920739, 7535486, 11841478, 41445173, 82890346]

約数ペア:

[(1, 82890346), (2, 41445173), (7, 11841478), (11, 7535486), (14, 5920739), (22, 3767743), (77, 1076498), (154, 538249)]