2204384

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:787

約数の個数: 48

約数和(自身を含む): 5348448

約数和(自身を除く): 3144064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 757, 1456, 1514, 2912, 3028, 5299, 6056, 9841, 10598, 12112, 19682, 21196, 24224, 39364, 42392, 68887, 78728, 84784, 137774, 157456, 169568, 275548, 314912, 551096, 1102192, 2204384]

約数ペア:

[(1, 2204384), (2, 1102192), (4, 551096), (7, 314912), (8, 275548), (13, 169568), (14, 157456), (16, 137774), (26, 84784), (28, 78728), (32, 68887), (52, 42392), (56, 39364), (91, 24224), (104, 21196), (112, 19682), (182, 12112), (208, 10598), (224, 9841), (364, 6056), (416, 5299), (728, 3028), (757, 2912), (1456, 1514)]