2650336

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 5884704

約数和(自身を除く): 3234368

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 277, 299, 368, 416, 554, 598, 736, 1108, 1196, 2216, 2392, 3601, 4432, 4784, 6371, 7202, 8864, 9568, 12742, 14404, 25484, 28808, 50968, 57616, 82823, 101936, 115232, 165646, 203872, 331292, 662584, 1325168, 2650336]

約数ペア:

[(1, 2650336), (2, 1325168), (4, 662584), (8, 331292), (13, 203872), (16, 165646), (23, 115232), (26, 101936), (32, 82823), (46, 57616), (52, 50968), (92, 28808), (104, 25484), (184, 14404), (208, 12742), (277, 9568), (299, 8864), (368, 7202), (416, 6371), (554, 4784), (598, 4432), (736, 3601), (1108, 2392), (1196, 2216)]