272464346

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{24919}}^1$

素因数の和:25010

約数の個数: 32

約数和(自身を含む): 516741120

約数和(自身を除く): 244276774

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 10934, 24919, 49838, 174433, 274109, 348866, 548218, 1769249, 1918763, 3538498, 3837526, 12384743, 19461739, 24769486, 38923478, 136232173, 272464346]

約数ペア:

[(1, 272464346), (2, 136232173), (7, 38923478), (11, 24769486), (14, 19461739), (22, 12384743), (71, 3837526), (77, 3538498), (142, 1918763), (154, 1769249), (497, 548218), (781, 348866), (994, 274109), (1562, 174433), (5467, 49838), (10934, 24919)]