2509936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1$

素因数の和:1129

約数の個数: 40

約数和(自身を含む): 5718384

約数和(自身を除く): 3208448

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1097, 1144, 2194, 2288, 4388, 8776, 12067, 14261, 17552, 24134, 28522, 48268, 57044, 96536, 114088, 156871, 193072, 228176, 313742, 627484, 1254968, 2509936]

約数ペア:

[(1, 2509936), (2, 1254968), (4, 627484), (8, 313742), (11, 228176), (13, 193072), (16, 156871), (22, 114088), (26, 96536), (44, 57044), (52, 48268), (88, 28522), (104, 24134), (143, 17552), (176, 14261), (208, 12067), (286, 8776), (572, 4388), (1097, 2288), (1144, 2194)]