740795274

素因数分解:

$2^1\times 3^3\times {\mathrm{773}}^1\times {\mathrm{17747}}^1$

素因数の和:18531

約数の個数: 32

約数和(自身を含む): 1648434240

約数和(自身を除く): 907638966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 773, 1546, 2319, 4638, 6957, 13914, 17747, 20871, 35494, 41742, 53241, 106482, 159723, 319446, 479169, 958338, 13718431, 27436862, 41155293, 82310586, 123465879, 246931758, 370397637, 740795274]

約数ペア:

[(1, 740795274), (2, 370397637), (3, 246931758), (6, 123465879), (9, 82310586), (18, 41155293), (27, 27436862), (54, 13718431), (773, 958338), (1546, 479169), (2319, 319446), (4638, 159723), (6957, 106482), (13914, 53241), (17747, 41742), (20871, 35494)]