1347584

素因数分解:

$2^{12}\times 7^1\times {\mathrm{47}}^1$

素因数の和:78

約数の個数: 52

約数和(自身を含む): 3145344

約数和(自身を除く): 1797760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 329, 376, 448, 512, 658, 752, 896, 1024, 1316, 1504, 1792, 2048, 2632, 3008, 3584, 4096, 5264, 6016, 7168, 10528, 12032, 14336, 21056, 24064, 28672, 42112, 48128, 84224, 96256, 168448, 192512, 336896, 673792, 1347584]

約数ペア:

[(1, 1347584), (2, 673792), (4, 336896), (7, 192512), (8, 168448), (14, 96256), (16, 84224), (28, 48128), (32, 42112), (47, 28672), (56, 24064), (64, 21056), (94, 14336), (112, 12032), (128, 10528), (188, 7168), (224, 6016), (256, 5264), (329, 4096), (376, 3584), (448, 3008), (512, 2632), (658, 2048), (752, 1792), (896, 1504), (1024, 1316)]