2512832007

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{65423}}^1$

素因数の和:65523

約数の個数: 32

約数和(自身を含む): 4019650560

約数和(自身を除く): 1506818553

約数列:

[1, 3, 7, 21, 31, 59, 93, 177, 217, 413, 651, 1239, 1829, 5487, 12803, 38409, 65423, 196269, 457961, 1373883, 2028113, 3859957, 6084339, 11579871, 14196791, 27019699, 42590373, 81059097, 119658667, 358976001, 837610669, 2512832007]

約数ペア:

[(1, 2512832007), (3, 837610669), (7, 358976001), (21, 119658667), (31, 81059097), (59, 42590373), (93, 27019699), (177, 14196791), (217, 11579871), (413, 6084339), (651, 3859957), (1239, 2028113), (1829, 1373883), (5487, 457961), (12803, 196269), (38409, 65423)]