8521006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 14837760

約数和(自身を除く): 6316754

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 247, 367, 494, 611, 734, 893, 1222, 1786, 4771, 6973, 9542, 11609, 13946, 17249, 23218, 34498, 90649, 181298, 224237, 327731, 448474, 655462, 4260503, 8521006]

約数ペア:

[(1, 8521006), (2, 4260503), (13, 655462), (19, 448474), (26, 327731), (38, 224237), (47, 181298), (94, 90649), (247, 34498), (367, 23218), (494, 17249), (611, 13946), (734, 11609), (893, 9542), (1222, 6973), (1786, 4771)]