4289792

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{1289}}^1$

素因数の和:1318

約数の個数: 36

約数和(自身を含む): 9228660

約数和(自身を除く): 4938868

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1289, 1664, 2578, 3328, 5156, 10312, 16757, 20624, 33514, 41248, 67028, 82496, 134056, 164992, 268112, 329984, 536224, 1072448, 2144896, 4289792]

約数ペア:

[(1, 4289792), (2, 2144896), (4, 1072448), (8, 536224), (13, 329984), (16, 268112), (26, 164992), (32, 134056), (52, 82496), (64, 67028), (104, 41248), (128, 33514), (208, 20624), (256, 16757), (416, 10312), (832, 5156), (1289, 3328), (1664, 2578)]