1144112

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{3109}}^1$

素因数の和:3140

約数の個数: 20

約数和(自身を含む): 2313840

約数和(自身を除く): 1169728

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 3109, 6218, 12436, 24872, 49744, 71507, 143014, 286028, 572056, 1144112]

約数ペア:

[(1, 1144112), (2, 572056), (4, 286028), (8, 143014), (16, 71507), (23, 49744), (46, 24872), (92, 12436), (184, 6218), (368, 3109)]