7353656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 14742000

約数和(自身を除く): 7388344

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 139, 278, 389, 556, 778, 1112, 1556, 2363, 3112, 4726, 6613, 9452, 13226, 18904, 26452, 52904, 54071, 108142, 216284, 432568, 919207, 1838414, 3676828, 7353656]

約数ペア:

[(1, 7353656), (2, 3676828), (4, 1838414), (8, 919207), (17, 432568), (34, 216284), (68, 108142), (136, 54071), (139, 52904), (278, 26452), (389, 18904), (556, 13226), (778, 9452), (1112, 6613), (1556, 4726), (2363, 3112)]