708976

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:688

約数の個数: 20

約数和(自身を含む): 1394752

約数和(自身を除く): 685776

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 607, 1168, 1214, 2428, 4856, 9712, 44311, 88622, 177244, 354488, 708976]

約数ペア:

[(1, 708976), (2, 354488), (4, 177244), (8, 88622), (16, 44311), (73, 9712), (146, 4856), (292, 2428), (584, 1214), (607, 1168)]