1294728

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 3285600

約数和(自身を除く): 1990872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 739, 876, 1478, 1752, 2217, 2956, 4434, 5912, 8868, 17736, 53947, 107894, 161841, 215788, 323682, 431576, 647364, 1294728]

約数ペア:

[(1, 1294728), (2, 647364), (3, 431576), (4, 323682), (6, 215788), (8, 161841), (12, 107894), (24, 53947), (73, 17736), (146, 8868), (219, 5912), (292, 4434), (438, 2956), (584, 2217), (739, 1752), (876, 1478)]