2881501252

素因数分解:

$2^2\times 7^2\times {\mathrm{571}}^1\times {\mathrm{25747}}^1$

素因数の和:26336

約数の個数: 36

約数和(自身を含む): 5876414544

約数和(自身を除く): 2994913292

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 571, 1142, 2284, 3997, 7994, 15988, 25747, 27979, 51494, 55958, 102988, 111916, 180229, 360458, 720916, 1261603, 2523206, 5046412, 14701537, 29403074, 58806148, 102910759, 205821518, 411643036, 720375313, 1440750626, 2881501252]

約数ペア:

[(1, 2881501252), (2, 1440750626), (4, 720375313), (7, 411643036), (14, 205821518), (28, 102910759), (49, 58806148), (98, 29403074), (196, 14701537), (571, 5046412), (1142, 2523206), (2284, 1261603), (3997, 720916), (7994, 360458), (15988, 180229), (25747, 111916), (27979, 102988), (51494, 55958)]