442444898

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1\times {\mathrm{421}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 765838848

約数和(自身を除く): 323393950

約数列:

[1, 2, 7, 14, 271, 277, 421, 542, 554, 842, 1897, 1939, 2947, 3794, 3878, 5894, 75067, 114091, 116617, 150134, 228182, 233234, 525469, 798637, 816319, 1050938, 1597274, 1632638, 31603207, 63206414, 221222449, 442444898]

約数ペア:

[(1, 442444898), (2, 221222449), (7, 63206414), (14, 31603207), (271, 1632638), (277, 1597274), (421, 1050938), (542, 816319), (554, 798637), (842, 525469), (1897, 233234), (1939, 228182), (2947, 150134), (3794, 116617), (3878, 114091), (5894, 75067)]