10939642

素因数分解:

$2^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 19699200

約数和(自身を除く): 8759558

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 343, 431, 518, 686, 862, 1813, 3017, 3626, 6034, 12691, 15947, 21119, 25382, 31894, 42238, 111629, 147833, 223258, 295666, 781403, 1562806, 5469821, 10939642]

約数ペア:

[(1, 10939642), (2, 5469821), (7, 1562806), (14, 781403), (37, 295666), (49, 223258), (74, 147833), (98, 111629), (259, 42238), (343, 31894), (431, 25382), (518, 21119), (686, 15947), (862, 12691), (1813, 6034), (3017, 3626)]