2176564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1$

素因数の和:2239

約数の個数: 24

約数和(自身を含む): 4319840

約数和(自身を除く): 2143276

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2203, 4406, 8812, 28639, 41857, 57278, 83714, 114556, 167428, 544141, 1088282, 2176564]

約数ペア:

[(1, 2176564), (2, 1088282), (4, 544141), (13, 167428), (19, 114556), (26, 83714), (38, 57278), (52, 41857), (76, 28639), (247, 8812), (494, 4406), (988, 2203)]