2587592

素因数分解:

$2^3\times 7^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:91

約数の個数: 64

約数和(自身を含む): 6048000

約数和(自身を除く): 3460408

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 41, 46, 49, 56, 82, 92, 98, 161, 164, 184, 196, 287, 322, 328, 343, 392, 574, 644, 686, 943, 1127, 1148, 1288, 1372, 1886, 2009, 2254, 2296, 2744, 3772, 4018, 4508, 6601, 7544, 7889, 8036, 9016, 13202, 14063, 15778, 16072, 26404, 28126, 31556, 46207, 52808, 56252, 63112, 92414, 112504, 184828, 323449, 369656, 646898, 1293796, 2587592]

約数ペア:

[(1, 2587592), (2, 1293796), (4, 646898), (7, 369656), (8, 323449), (14, 184828), (23, 112504), (28, 92414), (41, 63112), (46, 56252), (49, 52808), (56, 46207), (82, 31556), (92, 28126), (98, 26404), (161, 16072), (164, 15778), (184, 14063), (196, 13202), (287, 9016), (322, 8036), (328, 7889), (343, 7544), (392, 6601), (574, 4508), (644, 4018), (686, 3772), (943, 2744), (1127, 2296), (1148, 2254), (1288, 2009), (1372, 1886)]