9199120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{16427}}^1$

素因数の和:16447

約数の個数: 40

約数和(自身を含む): 24444864

約数和(自身を除く): 15245744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 16427, 32854, 65708, 82135, 114989, 131416, 164270, 229978, 262832, 328540, 459956, 574945, 657080, 919912, 1149890, 1314160, 1839824, 2299780, 4599560, 9199120]

約数ペア:

[(1, 9199120), (2, 4599560), (4, 2299780), (5, 1839824), (7, 1314160), (8, 1149890), (10, 919912), (14, 657080), (16, 574945), (20, 459956), (28, 328540), (35, 262832), (40, 229978), (56, 164270), (70, 131416), (80, 114989), (112, 82135), (140, 65708), (280, 32854), (560, 16427)]