1861552112

素因数分解:

$2^4\times 7^1\times {\mathrm{761}}^1\times {\mathrm{21841}}^1$

素因数の和:22617

約数の個数: 40

約数和(自身を含む): 4127613792

約数和(自身を除く): 2266061680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 761, 1522, 3044, 5327, 6088, 10654, 12176, 21308, 21841, 42616, 43682, 85232, 87364, 152887, 174728, 305774, 349456, 611548, 1223096, 2446192, 16621001, 33242002, 66484004, 116347007, 132968008, 232694014, 265936016, 465388028, 930776056, 1861552112]

約数ペア:

[(1, 1861552112), (2, 930776056), (4, 465388028), (7, 265936016), (8, 232694014), (14, 132968008), (16, 116347007), (28, 66484004), (56, 33242002), (112, 16621001), (761, 2446192), (1522, 1223096), (3044, 611548), (5327, 349456), (6088, 305774), (10654, 174728), (12176, 152887), (21308, 87364), (21841, 85232), (42616, 43682)]