284387798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{983}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 462495744

約数和(自身を除く): 178107946

約数列:

[1, 2, 17, 34, 67, 127, 134, 254, 983, 1139, 1966, 2159, 2278, 4318, 8509, 16711, 17018, 33422, 65861, 124841, 131722, 144653, 249682, 289306, 1119637, 2122297, 2239274, 4244594, 8364347, 16728694, 142193899, 284387798]

約数ペア:

[(1, 284387798), (2, 142193899), (17, 16728694), (34, 8364347), (67, 4244594), (127, 2239274), (134, 2122297), (254, 1119637), (983, 289306), (1139, 249682), (1966, 144653), (2159, 131722), (2278, 124841), (4318, 65861), (8509, 33422), (16711, 17018)]