1951144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 4009320

約数和(自身を除く): 2058176

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 257, 292, 514, 584, 949, 1028, 1898, 2056, 3341, 3796, 6682, 7592, 13364, 18761, 26728, 37522, 75044, 150088, 243893, 487786, 975572, 1951144]

約数ペア:

[(1, 1951144), (2, 975572), (4, 487786), (8, 243893), (13, 150088), (26, 75044), (52, 37522), (73, 26728), (104, 18761), (146, 13364), (257, 7592), (292, 6682), (514, 3796), (584, 3341), (949, 2056), (1028, 1898)]