2499817264

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{230101}}^1$

素因数の和:230213

約数の個数: 40

約数和(自身を含む): 5592399008

約数和(自身を除く): 3092581744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 10864, 230101, 460202, 920404, 1610707, 1840808, 3221414, 3681616, 6442828, 12885656, 22319797, 25771312, 44639594, 89279188, 156238579, 178558376, 312477158, 357116752, 624954316, 1249908632, 2499817264]

約数ペア:

[(1, 2499817264), (2, 1249908632), (4, 624954316), (7, 357116752), (8, 312477158), (14, 178558376), (16, 156238579), (28, 89279188), (56, 44639594), (97, 25771312), (112, 22319797), (194, 12885656), (388, 6442828), (679, 3681616), (776, 3221414), (1358, 1840808), (1552, 1610707), (2716, 920404), (5432, 460202), (10864, 230101)]