1383872

素因数分解:

$2^6\times 7^1\times {\mathrm{3089}}^1$

素因数の和:3108

約数の個数: 28

約数和(自身を含む): 3139440

約数和(自身を除く): 1755568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 3089, 6178, 12356, 21623, 24712, 43246, 49424, 86492, 98848, 172984, 197696, 345968, 691936, 1383872]

約数ペア:

[(1, 1383872), (2, 691936), (4, 345968), (7, 197696), (8, 172984), (14, 98848), (16, 86492), (28, 49424), (32, 43246), (56, 24712), (64, 21623), (112, 12356), (224, 6178), (448, 3089)]