1318016

素因数分解:

$2^7\times 7^1\times {\mathrm{1471}}^1$

素因数の和:1492

約数の個数: 32

約数和(自身を含む): 3002880

約数和(自身を除く): 1684864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1471, 2942, 5884, 10297, 11768, 20594, 23536, 41188, 47072, 82376, 94144, 164752, 188288, 329504, 659008, 1318016]

約数ペア:

[(1, 1318016), (2, 659008), (4, 329504), (7, 188288), (8, 164752), (14, 94144), (16, 82376), (28, 47072), (32, 41188), (56, 23536), (64, 20594), (112, 11768), (128, 10297), (224, 5884), (448, 2942), (896, 1471)]