1428204673

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{1061}}^1$

素因数の和:1465

約数の個数: 32

約数和(自身を含む): 1784160000

約数和(自身を除く): 355955327

約数列:

[1, 7, 19, 29, 133, 203, 349, 551, 1061, 2443, 3857, 6631, 7427, 10121, 20159, 30769, 46417, 70847, 141113, 192299, 215383, 370289, 584611, 1346093, 2592023, 4092277, 7035491, 10738381, 49248437, 75168667, 204029239, 1428204673]

約数ペア:

[(1, 1428204673), (7, 204029239), (19, 75168667), (29, 49248437), (133, 10738381), (203, 7035491), (349, 4092277), (551, 2592023), (1061, 1346093), (2443, 584611), (3857, 370289), (6631, 215383), (7427, 192299), (10121, 141113), (20159, 70847), (30769, 46417)]