294008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 650160

約数和(自身を除く): 356152

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 257, 286, 514, 572, 1028, 1144, 2056, 2827, 3341, 5654, 6682, 11308, 13364, 22616, 26728, 36751, 73502, 147004, 294008]

約数ペア:

[(1, 294008), (2, 147004), (4, 73502), (8, 36751), (11, 26728), (13, 22616), (22, 13364), (26, 11308), (44, 6682), (52, 5654), (88, 3341), (104, 2827), (143, 2056), (257, 1144), (286, 1028), (514, 572)]