1904224

素因数分解:

$2^5\times 7^1\times {\mathrm{8501}}^1$

素因数の和:8518

約数の個数: 24

約数和(自身を含む): 4285008

約数和(自身を除く): 2380784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 8501, 17002, 34004, 59507, 68008, 119014, 136016, 238028, 272032, 476056, 952112, 1904224]

約数ペア:

[(1, 1904224), (2, 952112), (4, 476056), (7, 272032), (8, 238028), (14, 136016), (16, 119014), (28, 68008), (32, 59507), (56, 34004), (112, 17002), (224, 8501)]